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Chikara Yamada
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ethylene propylene rubber foam and image formation equipment
Patent number
6,814,892
Issue date
Nov 9, 2004
Bridgestone Corporation
Chikara Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene propylene rubber foam and image formation equipment
Patent number
6,579,473
Issue date
Jun 17, 2003
Bridgestone Corporation
Chikara Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Intermediate transfer member and image-forming device
Patent number
6,009,297
Issue date
Dec 28, 1999
Bridgestone Corporation
Yuko Maeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transfer member and intermediate transfer device
Patent number
5,978,639
Issue date
Nov 2, 1999
Bridgestone Corporation
Yoshitomo Masuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exhaust gas purifying catalyst
Patent number
4,711,870
Issue date
Dec 8, 1987
Bridgestone Corporation
Chikara Yamada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PHOTOCURABLE LIQUID RUBBER COMPOSITION
Publication number
20100076107
Publication date
Mar 25, 2010
Bridgestone Corporation
Hajime Kitano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Crosslinked rubber product
Publication number
20070106032
Publication date
May 10, 2007
Bridgestone Corporation
Chikara Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethlene propylene rubber foam and image formation equipment
Publication number
20030201425
Publication date
Oct 30, 2003
Bridgestone Corporation
Chikara Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...