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Nobuaki Sato
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting device, light-emitting apparatus, image display appa...
Patent number
7,795,049
Issue date
Sep 14, 2010
Sony Corporation
Toshihiko Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, light-emitting apparatus, image display appa...
Patent number
7,317,211
Issue date
Jan 8, 2008
Sony Corporation
Toshihiko Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric energy generating apparatus and method of manufacturing th...
Patent number
7,022,425
Issue date
Apr 4, 2006
Sony Corporation
Nobuaki Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell and method for preparation thereof
Patent number
6,827,748
Issue date
Dec 7, 2004
Sony Corporation
Kiyoshi Yamaura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell
Patent number
6,824,908
Issue date
Nov 30, 2004
Sony Corporation
Kiyoshi Yamaura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ultrasonic cleaning apparatus
Patent number
6,026,832
Issue date
Feb 22, 2000
Sony Corporation
Nobuaki Sato
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, IMAGE DISPLAY APPA...
Publication number
20080038855
Publication date
Feb 14, 2008
SONY CORPORATION
Toshihiko Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-emitting device, light-emitting apparatus, image display appa...
Publication number
20040195576
Publication date
Oct 7, 2004
Toshihiko Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electric energy generator and method for manufacturing the same
Publication number
20030152817
Publication date
Aug 14, 2003
Nobuaki Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell and method for preparation thereof
Publication number
20020110724
Publication date
Aug 15, 2002
Kiyoshi Yamaura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel cell
Publication number
20020106552
Publication date
Aug 8, 2002
Kiyoshi Yamaura
B82 - NANO-TECHNOLOGY