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Toru Kihira
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Proton conductor, process for producing the same, and electrochemic...
Patent number
7,485,391
Issue date
Feb 3, 2009
Sony Corporation
Katsuya Shirai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrochemical device and method for preparation thereof
Patent number
6,841,289
Issue date
Jan 11, 2005
Sony Corporation
Kiyoshi Yamaura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Optical device, a fabrication method thereof, a driving method ther...
Patent number
6,631,022
Issue date
Oct 7, 2003
Sony Corporation
Toru Kihira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical device, a fabricating method thereof, a driving method ther...
Patent number
6,336,753
Issue date
Jan 8, 2002
Sony Corporation
Toru Kihira
G02 - OPTICS
Information
Patent Grant
Method for producing anode material
Patent number
6,316,147
Issue date
Nov 13, 2001
Sony Corporation
Toru Kihira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing anode material and non-aqueous electrolyte cel...
Patent number
6,136,474
Issue date
Oct 24, 2000
Sony Chemicals Corporation
Toru Kihira
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Proton conductor, process for producing the same, and electrochemic...
Publication number
20040048127
Publication date
Mar 11, 2004
Katsuya Shirai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrochemical device and method for preparation thereof
Publication number
20020146615
Publication date
Oct 10, 2002
Kiyoshi Yamaura
H01 - BASIC ELECTRIC ELEMENTS