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Shigeki Kawano
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Shinjuku-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wet etched insulator and electronic circuit component
Patent number
8,308,967
Issue date
Nov 13, 2012
Dai Nippon Printing Co., Ltd.
Katsuya Sakayori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laminate and use thereof
Patent number
8,252,423
Issue date
Aug 28, 2012
Dai Nippon Printing Co., Ltd.
Katsuya Sakayori
B32 - LAYERED PRODUCTS
Information
Patent Grant
Suspension substrate, suspension, head suspension and hard disk drive
Patent number
8,208,226
Issue date
Jun 26, 2012
Dai Nippon Printing Co., Ltd.
Shigeki Kawano
G11 - INFORMATION STORAGE
Information
Patent Grant
Wet etchable laminated body, insulation film, and electronic circui...
Patent number
8,066,891
Issue date
Nov 29, 2011
Dai Nippon Printing Co., Ltd.
Katsuya Sakayori
G11 - INFORMATION STORAGE
Information
Patent Grant
Wet etched insulator and electronic circuit component
Patent number
7,226,806
Issue date
Jun 5, 2007
Dai Nippon Printing Co., Ltd.
Katsuya Sakayori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing wireless suspension blank
Patent number
6,942,817
Issue date
Sep 13, 2005
Dainippon Printing Co., Ltd.
Hiroshi Yagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing wireless suspension blank
Patent number
6,750,148
Issue date
Jun 15, 2004
Dainippon Printing Co., Ltd.
Katsuya Sakayori
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Production process of electronic component using wet etching, elect...
Patent number
6,709,988
Issue date
Mar 23, 2004
Dai Nippon Printing Co., Ltd.
Katsuya Sakayori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
FREQUENCY SELECTIVE REFLECTOR AND REFLECTING STRUCTURE
Publication number
20240145929
Publication date
May 2, 2024
DAI NIPPON PRINTING CO., LTD.
Yuichi MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WET ETCHED INSULATOR AND ELECTRONIC CIRCUIT COMPONENT
Publication number
20110108519
Publication date
May 12, 2011
DAI NIPPON PRINTING CO., LTD.
Katsuya Sakayori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LAMINATE AND USE THEREOF
Publication number
20110076855
Publication date
Mar 31, 2011
Dai Nippon Printing Co., Ltd.
Katsuya SAKAYORI
B32 - LAYERED PRODUCTS
Information
Patent Application
SUSPENSION SUBSTRATE, SUSPENSION, HEAD SUSPENSION AND HARD DISK DRIVE
Publication number
20100142097
Publication date
Jun 10, 2010
DAI NIPPON PRINTING CO., LTD.
Shigeki KAWANO
G11 - INFORMATION STORAGE
Information
Patent Application
Wet etched insulator and electronic circuit component
Publication number
20070120229
Publication date
May 31, 2007
DAI NIPPON PRINTING CO., LTD.
Katsuya Sakayori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Wet etchable laminated body, insulation film, and electronic circui...
Publication number
20070026678
Publication date
Feb 1, 2007
DAI NIPPON PRINTING CO., LTD.
Katsuya Sakayori
G11 - INFORMATION STORAGE
Information
Patent Application
HDD suspension and its manufacture
Publication number
20060073316
Publication date
Apr 6, 2006
NIPPON STEEL CHEMICAL CO., LTD.
Kazuto Okamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Wet etchable laminated body, insulation film, and electronic circui...
Publication number
20040096676
Publication date
May 20, 2004
Katsuya Sakayori
G11 - INFORMATION STORAGE
Information
Patent Application
Laminate and use thereof
Publication number
20040043232
Publication date
Mar 4, 2004
Katsuya Sakayori
B32 - LAYERED PRODUCTS
Information
Patent Application
Wet etched insulator and electronic circuit component
Publication number
20030085451
Publication date
May 8, 2003
Dai Nippon Printing Co., Ltd.
Katsuya Sakayori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Production process of electronic component using wet etching, elect...
Publication number
20030052078
Publication date
Mar 20, 2003
Dai Nippon Printing Co., Ltd.
Katsuya Sakayori
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HDD suspension and its manufacture
Publication number
20020155710
Publication date
Oct 24, 2002
Kazuto Okamura
G11 - INFORMATION STORAGE
Information
Patent Application
Method of manufacturing wireless suspension blank
Publication number
20020027127
Publication date
Mar 7, 2002
Hiroshi Yagi
G11 - INFORMATION STORAGE
Information
Patent Application
Method of manufacturing wireless suspension blank
Publication number
20020003127
Publication date
Jan 10, 2002
Katsuya Sakayori
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...