JP2016162473A - 配線回路基板 - Google Patents
配線回路基板 Download PDFInfo
- Publication number
- JP2016162473A JP2016162473A JP2015041581A JP2015041581A JP2016162473A JP 2016162473 A JP2016162473 A JP 2016162473A JP 2015041581 A JP2015041581 A JP 2015041581A JP 2015041581 A JP2015041581 A JP 2015041581A JP 2016162473 A JP2016162473 A JP 2016162473A
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- JP
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- Prior art keywords
- insulating layer
- main body
- width direction
- circuit board
- parallel
- 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.)
- Granted
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- 239000004020 conductor Substances 0.000 claims description 27
- 239000000725 suspension Substances 0.000 abstract description 39
- 239000000758 substrate Substances 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 description 45
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011810 insulating material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000009719 polyimide resin Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000005182 tip of the tongue Anatomy 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/4853—Constructional details of the electrical connection between head and arm
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
- H05K3/363—Assembling flexible printed circuits with other printed circuits by soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/05—Flexible printed circuits [FPCs]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/04—Soldering or other types of metallurgic bonding
- H05K2203/048—Self-alignment during soldering; Terminals, pads or shape of solder adapted therefor
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Structure Of Printed Boards (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
Description
(第2実施形態)
上記した第1実施形態では、配線回路基板として、回路付サスペンション基板1を挙げたが、配線回路基板としては、図7A、図7Bおよび図7Cに示すように、フレキシブル配線回路基板40を挙げることもできる。
(第3実施形態)
図8〜図10を参照して、本発明の第3実施形態としての回路付サスペンション基板50を説明する。なお、第3実施形態において、上記した第1実施形態と同様の部材には同じ符号を付し、その説明を省略する。また、第3実施形態では、下側が、特許請求の範囲における「上」に相当する。
3 ベース絶縁層
3A 部分
4 導体パターン
5 カバー絶縁層
5A 第1被覆部
5C 対向部
16 磁気ヘッド接続端子
16A 本体部
16B 突出部
18 配線
40 フレキシブル配線回路基板
41 ベース絶縁層
42 導体パターン
43 カバー絶縁層
43A 第1被覆部
43B 第2被覆部
43C 対向部
44 端子
44A 本体部
44B 突出部
45 配線
50 回路付サスペンション基板
51 光源側導体パターン
52 中間絶縁層
55 光源接続端子
55A 本体部
55B 突出部
56 配線
E1 後端部
E3 先端部
E5 後端部
Claims (6)
- 第1絶縁層、前記第1絶縁層の上に配置され、互いに間隔を隔てて並列配置される複数の端子と前記複数の端子のそれぞれに連続する複数の配線とを備える導体パターン、および、前記導体パターンを被覆するように前記第1絶縁層の上に配置される第2絶縁層を備え、
前記複数の端子のそれぞれは、
対応する前記配線に連続する本体部と、
前記本体部から突出し、前記複数の端子のそれぞれの並列方向における寸法が前記本体部の前記並列方向寸法よりも短い突出部と
を備え、
前記第2絶縁層は、前記本体部の前記並列方向両端部の上にそれぞれ配置される複数の端部被覆部を備え、前記本体部の前記並列方向中央部および前記突出部を露出していることを特徴とする、配線回路基板。 - 前記突出部の前記並列方向寸法は、前記複数の端部被覆部の前記並列方向間隔以下であることを特徴とする、請求項1に記載の配線回路基板。
- 前記突出部の突出方向において、前記端部被覆部の寸法は、前記突出部の寸法よりも長いことを特徴とする、請求項1または2に記載の配線回路基板。
- 前記第2絶縁層は、前記突出部の前記並列方向両端部の前記並列方向外方に間隔を隔ててそれぞれ配置される複数の対向部をさらに備えることを特徴とする、請求項1〜3のいずれか一項に記載の配線回路基板。
- 前記複数の対向部の前記並列方向間隔は、前記複数の端部被覆部の前記並列方向間隔よりも長いことを特徴とする、請求項4に記載の配線回路基板。
- 前記突出部の前記突出方向下流側端部は、前記第1絶縁層から突出していることを特徴とする、請求項1〜5のいずれか一項に記載の配線回路基板。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015041581A JP6460845B2 (ja) | 2015-03-03 | 2015-03-03 | 配線回路基板 |
CN201610108500.6A CN105939572B (zh) | 2015-03-03 | 2016-02-26 | 配线电路基板 |
US15/058,502 US9713245B2 (en) | 2015-03-03 | 2016-03-02 | Wired circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015041581A JP6460845B2 (ja) | 2015-03-03 | 2015-03-03 | 配線回路基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016162473A true JP2016162473A (ja) | 2016-09-05 |
JP6460845B2 JP6460845B2 (ja) | 2019-01-30 |
Family
ID=56846941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015041581A Active JP6460845B2 (ja) | 2015-03-03 | 2015-03-03 | 配線回路基板 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9713245B2 (ja) |
JP (1) | JP6460845B2 (ja) |
CN (1) | CN105939572B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017050360A (ja) * | 2015-08-31 | 2017-03-09 | 富士ゼロックス株式会社 | 導体接続構造及び実装基板 |
JP6961434B2 (ja) * | 2017-09-22 | 2021-11-05 | 日本発條株式会社 | ハードディスク装置のフレキシャ |
JP6951240B2 (ja) * | 2017-12-27 | 2021-10-20 | 日東電工株式会社 | 回路付サスペンション基板および回路付サスペンション基板の製造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52161250U (ja) * | 1976-05-28 | 1977-12-07 | ||
JPH0593069U (ja) * | 1992-02-17 | 1993-12-17 | 台灣杜邦股▲ふん▼有限公司 | プリント回路基板 |
JPH06204635A (ja) * | 1992-12-28 | 1994-07-22 | Sony Corp | Fpcにおけるコネクター用端子部構造とその製造方法 |
JPH11346048A (ja) * | 1998-06-01 | 1999-12-14 | Casio Comput Co Ltd | フレキシブル配線基板 |
JP2007258410A (ja) * | 2006-03-23 | 2007-10-04 | Fujikura Ltd | 配線基板接続構造体及びその製造方法 |
JP2007266070A (ja) * | 2006-03-27 | 2007-10-11 | Fujikura Ltd | プリント回路基板及びプリント回路基板接続構造 |
JP2011146664A (ja) * | 2009-12-17 | 2011-07-28 | Casio Computer Co Ltd | 半田接続構造とそれを備えた表示装置 |
JP2013041647A (ja) * | 2011-08-17 | 2013-02-28 | Dainippon Printing Co Ltd | サスペンション用基板 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001209918A (ja) * | 1999-11-19 | 2001-08-03 | Nitto Denko Corp | 回路付サスペンション基板 |
JP4328485B2 (ja) * | 2002-01-18 | 2009-09-09 | 日本電気株式会社 | 回路基板及び電子機器 |
JP2005251811A (ja) * | 2004-03-01 | 2005-09-15 | Kenwood Corp | フレキシブル回路 |
JP4339834B2 (ja) * | 2005-08-23 | 2009-10-07 | 日東電工株式会社 | 回路付サスペンション基板の製造方法 |
JP4841272B2 (ja) | 2006-03-14 | 2011-12-21 | 日東電工株式会社 | 配線回路基板および配線回路基板の接続構造 |
JP2009129490A (ja) * | 2007-11-21 | 2009-06-11 | Nitto Denko Corp | 配線回路基板 |
US8471154B1 (en) * | 2009-08-06 | 2013-06-25 | Amkor Technology, Inc. | Stackable variable height via package and method |
JP2012174840A (ja) * | 2011-02-21 | 2012-09-10 | Nitto Denko Corp | 配線回路基板およびその製造方法 |
-
2015
- 2015-03-03 JP JP2015041581A patent/JP6460845B2/ja active Active
-
2016
- 2016-02-26 CN CN201610108500.6A patent/CN105939572B/zh active Active
- 2016-03-02 US US15/058,502 patent/US9713245B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52161250U (ja) * | 1976-05-28 | 1977-12-07 | ||
JPH0593069U (ja) * | 1992-02-17 | 1993-12-17 | 台灣杜邦股▲ふん▼有限公司 | プリント回路基板 |
JPH06204635A (ja) * | 1992-12-28 | 1994-07-22 | Sony Corp | Fpcにおけるコネクター用端子部構造とその製造方法 |
JPH11346048A (ja) * | 1998-06-01 | 1999-12-14 | Casio Comput Co Ltd | フレキシブル配線基板 |
JP2007258410A (ja) * | 2006-03-23 | 2007-10-04 | Fujikura Ltd | 配線基板接続構造体及びその製造方法 |
JP2007266070A (ja) * | 2006-03-27 | 2007-10-11 | Fujikura Ltd | プリント回路基板及びプリント回路基板接続構造 |
JP2011146664A (ja) * | 2009-12-17 | 2011-07-28 | Casio Computer Co Ltd | 半田接続構造とそれを備えた表示装置 |
JP2013041647A (ja) * | 2011-08-17 | 2013-02-28 | Dainippon Printing Co Ltd | サスペンション用基板 |
Also Published As
Publication number | Publication date |
---|---|
US20160262258A1 (en) | 2016-09-08 |
US9713245B2 (en) | 2017-07-18 |
CN105939572A (zh) | 2016-09-14 |
CN105939572B (zh) | 2019-11-08 |
JP6460845B2 (ja) | 2019-01-30 |
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