JP6245584B2 - マイクロ波コネクタおよびコネクタ - Google Patents
マイクロ波コネクタおよびコネクタ Download PDFInfo
- Publication number
- JP6245584B2 JP6245584B2 JP2016131318A JP2016131318A JP6245584B2 JP 6245584 B2 JP6245584 B2 JP 6245584B2 JP 2016131318 A JP2016131318 A JP 2016131318A JP 2016131318 A JP2016131318 A JP 2016131318A JP 6245584 B2 JP6245584 B2 JP 6245584B2
- Authority
- JP
- Japan
- Prior art keywords
- inner conductor
- dielectric material
- connector
- conductor
- outer conductor
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/04—Fixed joints
- H01P1/045—Coaxial joints
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/202—Coaxial filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/42—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
- H01R13/7197—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with filters integral with or fitted onto contacts, e.g. tubular filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
- Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Waveguides (AREA)
Description
Claims (17)
- 後方部分と、前記後方部分よりも小さな直径を有する先頭部分と、を備える外部導体と、
前記部導体内部に同軸に配置され、第1の部分、第2の部分、および前記第1の部分と前記第2の部分との間にあって、前記第1の部分および前記第2の部分よりも小さな直径を有する第3の部分を備える内部導体と、
前記外部導体と前記内部導体との間に挿入された誘電体材料であって、
前記外部導体の前記後方部分と前記内部導体の前記第2の部分との間に挿入され、固体材料を含む非散逸性誘電体材料および
前記内部導体の前記第3の部分と、前記外部導体の前記後方部分および前記先頭部分の先端および後端のそれぞれとの間に挿入された散逸性誘電体材料を含む前記誘電体材料と、
を備えるマイクロ波コネクタ。 - 前記マイクロ波コネクタが1〜20GHzの範囲で動作するように設計されている、請求項1に記載のマイクロ波コネクタ。
- 前記第3の部分の直径により、インピーダンス整合が助長される、請求項1に記載のコネクタ。
- 前記散逸性誘電体材料が、前記内部導体の前記第3の部分と、前記外部導体の前記後方部分および前記先頭部分の先端および後端のそれぞれとの間の空間を実質的にすべて占める、請求項1に記載のコネクタ。
- 前記散逸性誘電体材料が、石英、シリカ、および強磁性体粒子のうちの少なくとも1つを含む、請求項1に記載のコネクタ。
- 先端を有する後方部分と、前記後方部分よりも小さな直径を有し、後端を有する先頭部分とを備える、外部導体と、
前記外部導体内部に同軸に配置され、第1の部分、第2の部分、および第3の部分を有する内部導体であって、前記第1の部分および前記第2の部分が同じ直径を有し、前記第3の部分が前記第1の部分と前記第2の部分との間に挿入され前記第1の部分および前記第2の部分よりも小さな直径を有する、前記内部導体と、
前記外部導体の前記後方部分によって取り囲まれ、前記内部導体の前記第2の部分を取り囲むように配置された固体材料を含む低散逸性誘電体材料と、
前記外部導体の前記後方部分および前記先頭部分の前記先端および前記後端のそれぞれによって取り囲まれ、前記内部導体の前記第3の部分を取り囲むように配置された散逸性誘電体材料と、を備えるコネクタ。 - 前記外部導体、および前記内部導体の前記第2の部分が、同軸ケーブルの外部導体および内部導体にそれぞれ電気的に結合されるように構成されている、請求項6に記載のコネクタ。
- 前記内部導体の前記第3の部分の直径がインピーダンス整合のために調整される、請求項6に記載のコネクタ。
- 前記散逸性誘電体材料がエポキシ樹脂を含む、請求項6に記載のコネクタ。
- 前記散逸性誘電体材料が、石英、シリカ、および強磁性体粒子のうちの少なくとも1つから形成された粉末をさらに含む、請求項9に記載のコネクタ。
- 先端を有する後方部分と、前記後方部分よりも小さな直径を有し、後端を有する先頭部分とを備える、環状外部導体と、
前記環状外部導体内部に同軸に配置され、第1の部分、第2の部分、および第3の部分を有する内部導体であって、前記第1の部分および前記第2の部分が同じ直径を有し、前記第3の部分が前記第1の部分と前記第2の部分との間に挿入され前記第1の部分および前記第2の部分よりも小さな直径を有する、前記内部導体と、
前記環状外部導体の前記後方部分によって取り囲まれ、前記内部導体の前記第2の部分を取り囲むように配置された固体材料を含む非散逸性誘電体材料と、
前記環状外部導体の前記後方部分および前記先頭部分の前記先端および前記後端のそれぞれによって取り囲まれ、前記内部導体の前記第3の部分を取り囲むように配置された散逸性誘電体材料と、
を備えるコネクタ。 - 前記内部導体の前記第1の部分がピン・ヘッド形状を有する、請求項11に記載のコネクタ。
- 前記環状外部導体、および前記内部導体の前記第2の部分が、同軸ケーブルの外部導体および内部導体にそれぞれ電気的に結合されるように構成されている、請求項11に記載のコネクタ。
- 前記内部導体の前記第3の部分の直径がインピーダンス整合のために調整される、請求項11に記載のコネクタ。
- 前記散逸性誘電体材料がエポキシ樹脂を含む、請求項11に記載のコネクタ。
- 前記散逸性誘電体材料が、石英、シリカ、および強磁性体粒子のうちの少なくとも1つから形成された粉末をさらに含む、請求項15に記載のコネクタ。
- 前記散逸性誘電体材料が前記環状外部導体と前記内部導体との間の空間を実質的にすべて占める、請求項15に記載のコネクタ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/799,651 US9270071B2 (en) | 2013-03-13 | 2013-03-13 | Microwave connector with filtering properties |
US13/799,651 | 2013-03-13 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016500173A Division JP6008356B2 (ja) | 2013-03-13 | 2014-01-21 | マイクロ波コネクタ、コネクタおよびコネクタを組み立てる方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016195125A JP2016195125A (ja) | 2016-11-17 |
JP6245584B2 true JP6245584B2 (ja) | 2017-12-13 |
Family
ID=51504382
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016500173A Active JP6008356B2 (ja) | 2013-03-13 | 2014-01-21 | マイクロ波コネクタ、コネクタおよびコネクタを組み立てる方法 |
JP2016131318A Active JP6245584B2 (ja) | 2013-03-13 | 2016-07-01 | マイクロ波コネクタおよびコネクタ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016500173A Active JP6008356B2 (ja) | 2013-03-13 | 2014-01-21 | マイクロ波コネクタ、コネクタおよびコネクタを組み立てる方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9270071B2 (ja) |
JP (2) | JP6008356B2 (ja) |
CN (1) | CN104051824A (ja) |
DE (1) | DE112014000398T5 (ja) |
GB (1) | GB2528199B (ja) |
WO (1) | WO2014163730A2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3249760B1 (de) * | 2016-05-24 | 2018-05-23 | Deutsche Telekom AG | Adaptermodul zum erzeugen einer passiven intermodulation |
US10565515B2 (en) * | 2018-06-20 | 2020-02-18 | Intel Corporation | Quantum circuit assemblies with triaxial cables |
US10833384B2 (en) * | 2018-06-27 | 2020-11-10 | International Business Machines Corporation | Thermalization of microwave attenuators for quantum computing signal lines |
US10811748B2 (en) | 2018-09-19 | 2020-10-20 | International Business Machines Corporation | Cryogenic on-chip microwave filter for quantum devices |
US11677131B1 (en) | 2020-05-20 | 2023-06-13 | Hrl Laboratories, Llc | Planar transmission line low-pass filters with absorptive matrix and method for forming the same |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1490133B2 (de) | 1964-02-18 | 1971-01-14 | Omni Spectra Inc , Detroit, Mich (VStA) | Koaxial Kupplungsstuck |
US3456215A (en) | 1964-09-02 | 1969-07-15 | Peter A Denes | High frequency low pass filter |
US3492604A (en) | 1964-09-09 | 1970-01-27 | Amp Inc | Impedance matching means and method |
US3778535A (en) * | 1972-05-12 | 1973-12-11 | Amp Inc | Coaxial connector |
US3909759A (en) | 1974-04-08 | 1975-09-30 | Gen Electric | Bushing well for instrument transformer and transformers including such well |
US4035054A (en) * | 1975-12-05 | 1977-07-12 | Kevlin Manufacturing Company | Coaxial connector |
DE3004882A1 (de) | 1980-02-09 | 1981-08-20 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Abstrahlendes koaxiales hochfrequenz-kabel |
JPS5914276A (ja) * | 1982-07-14 | 1984-01-25 | 新雄産業株式会社 | 極低温同軸ケ−ブルに於ける結線構造 |
FR2536588B1 (fr) * | 1982-11-19 | 1985-07-19 | Thomson Csf | Charge hyperfrequence coaxiale, isolateur du type triplaque comportant une telle charge et utilisation d'un tel isolateur |
FR2552272B1 (fr) | 1983-09-15 | 1986-04-11 | Cables De Lyon Geoffroy Delore | Cable electrique coaxial rayonnant |
US4511663A (en) * | 1984-08-09 | 1985-04-16 | Corning Glass Works | Fiber-reinforced composites |
US4690482A (en) * | 1986-07-07 | 1987-09-01 | The United States Of America As Represented By The Secretary Of The Navy | High frequency, hermetic, coaxial connector for flexible cable |
US4917630A (en) * | 1987-10-15 | 1990-04-17 | The Phoenix Company Of Chicago, Inc. | Constant impedance high frequency coaxial connector |
US5367956A (en) | 1992-02-07 | 1994-11-29 | Fogle, Jr.; Homer W. | Hermetically-sealed electrically-absorptive low-pass radio frequency filters and electro-magnetically lossy ceramic materials for said filters |
JPH06275345A (ja) * | 1992-11-05 | 1994-09-30 | Waka Seisakusho:Kk | 高周波同軸コネクター |
US5499935A (en) | 1993-12-30 | 1996-03-19 | At&T Corp. | RF shielded I/O connector |
US5594397A (en) | 1994-09-02 | 1997-01-14 | Tdk Corporation | Electronic filtering part using a material with microwave absorbing properties |
US5509827A (en) | 1994-11-21 | 1996-04-23 | Cray Computer Corporation | High density, high bandwidth, coaxial cable, flexible circuit and circuit board connection assembly |
JPH09106864A (ja) * | 1995-10-11 | 1997-04-22 | Kitagawa Ind Co Ltd | 同軸ケーブル用コネクタ |
US5730623A (en) * | 1995-11-01 | 1998-03-24 | Amphenol Corporation | Matched impedance triax contact with grounded connector |
EP1107357A1 (de) | 1999-11-30 | 2001-06-13 | Alcatel | Abstrahlendes koaxiales Hochfrequenz-Kabel |
JP4434422B2 (ja) | 2000-04-04 | 2010-03-17 | Necトーキン株式会社 | 高周波電流抑制型コネクタ |
US6621373B1 (en) | 2000-05-26 | 2003-09-16 | Rambus Inc. | Apparatus and method for utilizing a lossy dielectric substrate in a high speed digital system |
US20020084710A1 (en) | 2000-12-28 | 2002-07-04 | Andrew Worley | Line start permanent magnet motor |
DE10128004A1 (de) | 2001-06-08 | 2002-12-19 | Vacuumschmelze Gmbh | Induktives Bauelement und Verfahren zu seiner Herstellung |
US6703912B2 (en) | 2001-08-10 | 2004-03-09 | Sanyo Electric Co., Ltd. | Dielectric resonator devices, dielectric filters and dielectric duplexers |
US6882242B2 (en) * | 2003-06-19 | 2005-04-19 | Radio Frequency Systems, Inc. | Frequency selective low loss transmission line system |
US7128604B2 (en) | 2004-06-14 | 2006-10-31 | Corning Gilbert Inc. | High power coaxial interconnect |
US7456702B2 (en) | 2006-07-10 | 2008-11-25 | International Business Machines Corporation | Low pass metal powder filter |
US8745850B2 (en) | 2009-12-18 | 2014-06-10 | International Business Machines Corporation | Method of manufacturing superconducting low pass filter for quantum computing |
US20110201232A1 (en) | 2010-02-16 | 2011-08-18 | Andrew Llc | Connector for coaxial cable having rotational joint between insulator member and center contact and associated methods |
CN102751633B (zh) | 2012-07-18 | 2014-10-01 | 上海航天科工电器研究院有限公司 | 一种浮动结构的射频转接器 |
-
2013
- 2013-03-13 US US13/799,651 patent/US9270071B2/en active Active
-
2014
- 2014-01-09 CN CN201410009250.1A patent/CN104051824A/zh active Pending
- 2014-01-21 GB GB1517606.8A patent/GB2528199B/en active Active
- 2014-01-21 DE DE112014000398.0T patent/DE112014000398T5/de active Pending
- 2014-01-21 JP JP2016500173A patent/JP6008356B2/ja active Active
- 2014-01-21 WO PCT/US2014/012239 patent/WO2014163730A2/en active Application Filing
-
2015
- 2015-04-28 US US14/698,079 patent/US9948050B2/en active Active
-
2016
- 2016-07-01 JP JP2016131318A patent/JP6245584B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
GB2528199A (en) | 2016-01-13 |
GB2528199B (en) | 2016-12-21 |
US20140266496A1 (en) | 2014-09-18 |
JP2016195125A (ja) | 2016-11-17 |
JP2016512650A (ja) | 2016-04-28 |
US20150357783A1 (en) | 2015-12-10 |
US9948050B2 (en) | 2018-04-17 |
WO2014163730A2 (en) | 2014-10-09 |
US9270071B2 (en) | 2016-02-23 |
CN104051824A (zh) | 2014-09-17 |
GB201517606D0 (en) | 2015-11-18 |
WO2014163730A3 (en) | 2015-11-05 |
DE112014000398T5 (de) | 2015-09-24 |
JP6008356B2 (ja) | 2016-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6245584B2 (ja) | マイクロ波コネクタおよびコネクタ | |
Othman et al. | Experimental demonstration of degenerate band edge in metallic periodically loaded circular waveguide | |
Sirci et al. | Design and multiphysics analysis of direct and cross-coupled SIW combline filters using electric and magnetic couplings | |
Ohira et al. | A parameter-extraction method for microwave transversal resonator array bandpass filters with direct source/load coupling | |
Bornemann et al. | A mode-matching approach for the analysis and design of substrate-integrated waveguide components | |
Dahiya et al. | Design and construction of a low loss substrate integrated waveguide (SIW) for S band and C band applications | |
JP2005223392A (ja) | 結合線路およびフィルタ | |
Filipovic et al. | Design of microfabricated rectangular coaxial lines and components for mm-wave applications | |
Li et al. | A novel bandpass filter of substrate integrated waveguide (SIW) based on S-shaped EBG | |
C Carvalho et al. | Piezoelectric tunable microwave superconducting cavity | |
Singh et al. | DR OMUX for satellite communications: A complete step-by-step design procedure for the C-band dielectric resonator output multiplexer | |
Ruiz et al. | Microstrip notch filters based on open interconnected split ring resonators (OISRRs) | |
JP2023544505A (ja) | 量子計算システム用tジョイントコネクタ | |
Ma et al. | Ultra-wide rejection band lowpass cell | |
Yusuf et al. | Integration of three‐dimensional high‐Q filters with aperture antennas and bandwidth enhancement utilising surface waves | |
Mansour et al. | A C-band superconductive input multiplexer for communication satellites | |
Hejazi et al. | EM full-wave analysis and testing of novel quasi-elliptic microstrip filters for ultra narrowband filter design | |
Li et al. | Broadband transition between substrate integrated waveguide and rectangular waveguide based on ridged steps | |
Lee et al. | A thin and short VHF wideband filter using CPW CRLH transmission‐line | |
Saliminejad et al. | A novel and accurate method for designing dielectric resonator filter | |
Tancredi et al. | Note: Cryogenic coaxial microwave filters | |
Liu et al. | Ultra-low noise L-band cryogenic astronomical receiver for the FAST telescope | |
Qiu et al. | Hybrid non‐uniform‐Q lossy filters with substrate integrated waveguide and microstrip resonators | |
Yan et al. | Realization of a Wide Stopband Filter Using the Weakest Electric Field Method and Electromagnetic Hybrid Coupling Method | |
Tian et al. | Switchable and tunable triple-channel bandpass filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170413 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170425 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170718 |
|
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: 20171017 |
|
RD14 | Notification of resignation of power of sub attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7434 Effective date: 20171017 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171107 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6245584 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |