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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Connection-switched capacitor storage system
Patent number
6,885,170
Issue date
Apr 26, 2005
Advanced Capacitor Technologies, Inc.
Michio Okamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric double layer capacitor and method for producing the same
Patent number
6,487,066
Issue date
Nov 26, 2002
NGK Insulators, Ltd.
Yusuke Niiori
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Capacitor storage system
Patent number
6,462,512
Issue date
Oct 8, 2002
Jeol Ltd.
Michio Okamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical storage capacitor system having initializing function
Patent number
6,404,170
Issue date
Jun 11, 2002
Jeol, Ltd.
Michio Okamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Capacitor power supply with switches to decrease variations in outp...
Patent number
6,317,343
Issue date
Nov 13, 2001
Jeol Ltd.
Michio Okamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Capacitor module, bank of such modules, and storehouse housing such...
Patent number
6,215,278
Issue date
Apr 10, 2001
Jeol Ltd.
Michio Okamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric apparatus with a power supply including an electric double...
Patent number
5,604,426
Issue date
Feb 18, 1997
Asahi Glass Company Ltd.
Michio Okamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric power storage apparatus
Patent number
5,545,933
Issue date
Aug 13, 1996
Okamura Laboratory Inc.
Michio Okamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Capacitor system
Publication number
20050212493
Publication date
Sep 29, 2005
TOKO ELECTRIC CORPORATION
Tatsushi Yamaguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Trademark
last 30 trademarks