JP6799454B2 - 生物学的試料用の光学測定装置における較正および／またはエラー検出 - Google Patents
生物学的試料用の光学測定装置における較正および／またはエラー検出 Download PDFInfo
- Publication number
- JP6799454B2 JP6799454B2 JP2016242802A JP2016242802A JP6799454B2 JP 6799454 B2 JP6799454 B2 JP 6799454B2 JP 2016242802 A JP2016242802 A JP 2016242802A JP 2016242802 A JP2016242802 A JP 2016242802A JP 6799454 B2 JP6799454 B2 JP 6799454B2
- Authority
- JP
- Japan
- Prior art keywords
- measurement
- measurement channel
- optical measuring
- measuring device
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims description 166
- 239000012472 biological sample Substances 0.000 title claims description 127
- 238000005259 measurement Methods 0.000 claims description 471
- 230000003287 optical effect Effects 0.000 claims description 225
- 238000000034 method Methods 0.000 claims description 186
- 230000008569 process Effects 0.000 claims description 77
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 description 24
- 238000012545 processing Methods 0.000 description 17
- 230000008859 change Effects 0.000 description 16
- 239000003153 chemical reaction reagent Substances 0.000 description 13
- 238000012937 correction Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 11
- 239000013307 optical fiber Substances 0.000 description 10
- 239000000872 buffer Substances 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 239000012491 analyte Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 238000000338 in vitro Methods 0.000 description 5
- 238000011068 loading method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 210000003296 saliva Anatomy 0.000 description 4
- 210000002700 urine Anatomy 0.000 description 4
- 206010003445 Ascites Diseases 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 210000003097 mucus Anatomy 0.000 description 3
- 210000000582 semen Anatomy 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 210000001185 bone marrow Anatomy 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 210000004381 amniotic fluid Anatomy 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 210000003567 ascitic fluid Anatomy 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000003705 background correction Methods 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 230000000984 immunochemical effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 210000001179 synovial fluid Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00693—Calibration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/026—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having blocks or racks of reaction cells or cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/127—Calibration; base line adjustment; drift compensation
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Quality & Reliability (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15200769.6A EP3182096B1 (en) | 2015-12-17 | 2015-12-17 | Calibration and/or error detection in an optical measurement device for biological samples |
| EP15200769.6 | 2015-12-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017111145A JP2017111145A (ja) | 2017-06-22 |
| JP2017111145A5 JP2017111145A5 (cg-RX-API-DMAC7.html) | 2020-01-30 |
| JP6799454B2 true JP6799454B2 (ja) | 2020-12-16 |
Family
ID=54979437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016242802A Active JP6799454B2 (ja) | 2015-12-17 | 2016-12-15 | 生物学的試料用の光学測定装置における較正および／またはエラー検出 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11353471B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3182096B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6799454B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN106896062B (cg-RX-API-DMAC7.html) |
| ES (1) | ES2778677T3 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102522278B1 (ko) * | 2021-10-29 | 2023-04-17 | 주식회사 신코 | 듀얼 어레이 센서를 이용한 고속 흡광도 측정 마이크로플레이트 리더기 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016210413A1 (en) | 2015-06-26 | 2016-12-29 | Abbott Laboratories | Reaction vessel moving member for moving reaction vessels from a processing track to a rotating device in a diagnostic analyzer |
| JP6745397B2 (ja) * | 2016-07-21 | 2020-08-26 | シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッドＳｉｅｍｅｎｓ Ｈｅａｌｔｈｃａｒｅ Ｄｉａｇｎｏｓｔｉｃｓ Ｉｎｃ． | キュベット間の基準測定値を用いた電源ランプの強度ドリフト効果の除去 |
| EP3290905B1 (en) * | 2016-09-05 | 2022-10-19 | F. Hoffmann-La Roche AG | Signal offset determination and correction |
| JP6630947B2 (ja) * | 2017-09-01 | 2020-01-15 | ウシオ電機株式会社 | マイクロプレートリーダー |
| AU2019213498B2 (en) * | 2018-01-30 | 2024-08-01 | Grainsense Oy | A method for calibrating an integrating cavity |
| CN112041076B (zh) * | 2018-04-23 | 2023-04-18 | 迈恩医疗解决方案有限公司 | 用于从液体介质获得测量信号的自动分析器和光学测量方法 |
| EP3784400A1 (de) | 2018-04-23 | 2021-03-03 | Meon Medical Solutions GmbH & Co. KG | Optische messeinheit und optisches messverfahren zur gewinnung von messsignalen von flüssigen medien |
| EP3614128B1 (en) * | 2018-08-22 | 2023-04-26 | F. Hoffmann-La Roche AG | A method to correct signal light intensities measured by a detector of a detection unit in a laboratory instrument |
| CA3126148A1 (en) | 2019-01-10 | 2020-07-16 | Travera LLC | Calibration of a functional biomarker instrument |
| WO2020146727A1 (en) | 2019-01-10 | 2020-07-16 | Selim Olcum | Identifying cancer therapies |
| CN114174834B (zh) * | 2019-08-06 | 2025-08-15 | 株式会社岛津制作所 | 生物化学分析装置和生物化学分析方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591550A (en) | 1984-03-01 | 1986-05-27 | Molecular Devices Corporation | Device having photoresponsive electrode for determining analytes including ligands and antibodies |
| JPS62115348A (ja) * | 1985-09-30 | 1987-05-27 | モレキユラ− デバイスイズ コ−ポレイシヨン | 多ビ−ムによる光度測定装置および測定方法 |
| US7217574B2 (en) * | 2000-10-30 | 2007-05-15 | Sru Biosystems, Inc. | Method and apparatus for biosensor spectral shift detection |
| JP3838501B2 (ja) * | 2001-12-05 | 2006-10-25 | Ｋｄｄｉ株式会社 | 光バースト信号ルーチング方式 |
| EP1562036A3 (en) * | 2002-08-28 | 2005-09-28 | Fuji Photo Film Co., Ltd. | Measuring apparatus |
| JP4483333B2 (ja) * | 2004-02-17 | 2010-06-16 | 株式会社島津製作所 | 光測定装置における測定方法及びチャンネル間偏差測定用標準器 |
| US7339668B2 (en) | 2005-10-18 | 2008-03-04 | Thermo Electron Scientific Instruments Llc | Spectrometer for analysis of multiple samples |
| CN200950139Y (zh) | 2006-07-19 | 2007-09-19 | 北京工业大学 | 用于生物pcr微通道荧光检测的标准芯片 |
| US7674616B2 (en) * | 2006-09-14 | 2010-03-09 | Hemosense, Inc. | Device and method for measuring properties of a sample |
| JP2009053029A (ja) | 2007-08-27 | 2009-03-12 | Olympus Corp | 自動分析装置 |
| US20110001963A1 (en) * | 2009-07-02 | 2011-01-06 | Durack Gary P | System and method for the measurement of multiple emissions from multiple parallel flow channels in a flow cytometry system |
| US9091637B2 (en) | 2009-12-04 | 2015-07-28 | Duke University | Smart fiber optic sensors systems and methods for quantitative optical spectroscopy |
| EP2630253B1 (en) * | 2010-10-20 | 2014-11-12 | Analogic Corporation | Method of calibrating and correcting color-bleed factors for color separation in dna analysis |
| CA2866641C (en) * | 2012-03-09 | 2016-01-26 | Siemens Healthcare Diagnostics Inc. | Calibration method for reagent card analyzers |
| GB2506375B (en) * | 2012-09-27 | 2017-10-18 | Epistem Ltd | Data processing and analysis systems |
| CN103528952B (zh) | 2013-10-25 | 2016-07-06 | 中国科学院合肥物质科学研究院 | 一种开放光路式气体分析仪通量校正测量装置及测量方法 |
| MX361975B (es) * | 2013-12-19 | 2018-12-19 | Halliburton Energy Services Inc | Estandarización de sensores cruzados. |
| CN104198382A (zh) | 2014-06-18 | 2014-12-10 | 上海理工大学 | 基于检测农药残留的双通道检测装置及方法 |
-
2015
- 2015-12-17 EP EP15200769.6A patent/EP3182096B1/en active Active
- 2015-12-17 ES ES15200769T patent/ES2778677T3/es active Active
-
2016
- 2016-12-13 US US15/376,704 patent/US11353471B2/en active Active
- 2016-12-15 CN CN201611157483.1A patent/CN106896062B/zh active Active
- 2016-12-15 JP JP2016242802A patent/JP6799454B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102522278B1 (ko) * | 2021-10-29 | 2023-04-17 | 주식회사 신코 | 듀얼 어레이 센서를 이용한 고속 흡광도 측정 마이크로플레이트 리더기 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3182096A1 (en) | 2017-06-21 |
| US11353471B2 (en) | 2022-06-07 |
| US20170176478A1 (en) | 2017-06-22 |
| ES2778677T3 (es) | 2020-08-11 |
| JP2017111145A (ja) | 2017-06-22 |
| CN106896062B (zh) | 2020-11-06 |
| CN106896062A (zh) | 2017-06-27 |
| EP3182096B1 (en) | 2020-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6799454B2 (ja) | 生物学的試料用の光学測定装置における較正および／またはエラー検出 | |
| EP1887356B1 (en) | Automatic analyzer | |
| US20110200485A1 (en) | Automatic analyzer | |
| US10684298B2 (en) | Automated analyzer | |
| EP3086123A1 (en) | Automatic analysis device | |
| EP3751284B1 (en) | Method and laboratory system to provide control samples for validating a diagnostic test | |
| CN114550826A (zh) | 一种实时荧光定量pcr的数据分析系统及其方法 | |
| JP6047093B2 (ja) | 試料の分析方法 | |
| JP2010107403A (ja) | 検体検査前処理システム、および検体検査前処理方法 | |
| CN101344530A (zh) | 自动分析装置以及自动分析装置的分析方法 | |
| CN112585473B (zh) | 自动分析装置 | |
| JP2000105239A (ja) | 生化学自動分析装置 | |
| JP7124119B2 (ja) | 自動分析装置、及び分析方法 | |
| JP7300826B2 (ja) | 分析装置及び分析方法 | |
| EP3290905B1 (en) | Signal offset determination and correction | |
| EP1965215A2 (en) | Automatic analyzer | |
| US20240003923A1 (en) | Calibration and validation of cuvettes in automated chemical analyzers | |
| Niculescu | Optical method for improving the accuracy of biochemical assays | |
| JP2009294230A (ja) | 自動分析装置 | |
| WO2025225211A1 (ja) | 自動分析装置、及び自動分析装置におけるｌｅｄ光源の判定方法 | |
| JP2012237749A (ja) | 分析システム、分析方法及び分析プログラム | |
| Nishida et al. | Improving laboratory reliability through visualization of medical testing process | |
| KR20210012740A (ko) | 다중 블롯 검사 자동화 시스템 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191210 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191210 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200930 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201006 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201104 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20201117 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201120 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6799454 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |