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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Charging/discharging apparatus and method, power supplying device a...
Patent number
7,615,963
Issue date
Nov 10, 2009
Sony Corporation
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging/discharging apparatus and method, power supplying apparatu...
Patent number
7,525,288
Issue date
Apr 28, 2009
Sony Corporation
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging/discharging apparatus and method, power supplying apparatu...
Patent number
7,411,373
Issue date
Aug 12, 2008
Sony Corporation
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging/discharging apparatus and method, power supplying apparatu...
Patent number
7,096,130
Issue date
Aug 22, 2006
Sony Corporation
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging/discharging apparatus and method, power supplying apparatu...
Patent number
6,825,639
Issue date
Nov 30, 2004
Sony Corporation
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Charging/discharging apparatus and method, power supplying apparatu...
Publication number
20050225298
Publication date
Oct 13, 2005
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Charging/discharging apparatus and method, power supplying apparatu...
Publication number
20050225296
Publication date
Oct 13, 2005
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Charging/discharging apparatus and method, power supplying apparatu...
Publication number
20050225297
Publication date
Oct 13, 2005
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Charging/discharging apparatus and method, power supplying apparatu...
Publication number
20050021253
Publication date
Jan 27, 2005
Sony Corporation
Kei Tashiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Charging/discharging apparatus and method, power supplying device a...
Publication number
20040027093
Publication date
Feb 12, 2004
Kei Tashiro
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Charging/discharging apparatus and method, power supplying apparatu...
Publication number
20030188204
Publication date
Oct 2, 2003
Kei Tashiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE