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Kota Kawano
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Kanagawa-ken, JP
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last 30 patents
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Patent Grant
Electrically conductive roller
Patent number
8,932,194
Issue date
Jan 13, 2015
Bridgestone Corporation
Hirotaka Tagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Developing roller comprising surface layer containing water-dispers...
Patent number
8,401,444
Issue date
Mar 19, 2013
Bridgestone Corporation
Takayuki Sugimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Development roller
Patent number
7,526,239
Issue date
Apr 28, 2009
Bridgestone Corporation
Kota Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Composition for synthetic resin magnet and formed resin magnet
Patent number
6,893,580
Issue date
May 17, 2005
Bridgestone Corporation
Kota Kawano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Synthetic resin composition for resin magnet, molded resin magnet,...
Patent number
6,346,565
Issue date
Feb 12, 2002
Bridgestone Corporation
Hideharu Daifuku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICALLY CONDUCTIVE ROLLER
Publication number
20110124478
Publication date
May 26, 2011
Hirotaka Tagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DEVELOPMENT ROLLER
Publication number
20100189473
Publication date
Jul 29, 2010
Bridgestone Corporation
Takayuki Sugimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Development roller
Publication number
20070003331
Publication date
Jan 4, 2007
Bridgestone Corporation
Kota Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Composition for synthetic resin magnet and formed resin magnet
Publication number
20040094742
Publication date
May 20, 2004
Kota Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY