Takeshi Kuwahara

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotor of rotating electrical machine
- Patent number 8,421,318
- Issue date Apr 16, 2013
- Hitachi Mitsubishi Hydro Corporation
- Takeshi Kuwahara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine
- Patent number 8,183,735
- Issue date May 22, 2012
- Hitachi, Ltd.
- Yukiyoshi Yanagisawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric rotating machine
- Patent number 8,004,145
- Issue date Aug 23, 2011
- Hitachi, Ltd.
- Yukiyoshi Yanagisawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Plasma display apparatus and manufacturing method
- Patent number 7,224,329
- Issue date May 29, 2007
- Fujitsu Hitachi Plasma Display Limited
- Makoto Onozawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Plasma display device
- Patent number 6,603,446
- Issue date Aug 5, 2003
- Fujitsu Limited
- Yoshikazu Kanazawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Plasma display apparatus having reduced voltage drops along wiring...
- Patent number 6,538,389
- Issue date Mar 25, 2003
- Hitachi, Ltd.
- Makoto Onozawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Plasma display device and method of driving plasma display panel, h...
- Patent number 6,496,164
- Issue date Dec 17, 2002
- Fujitsu Limited
- Takeshi Kuwahara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ROTOR OF ROTATING ELECTRICAL MACHINE
- Publication number 20110278994
- Publication date Nov 17, 2011
- Hitachi, Ltd.
- Takeshi KUWAHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING ELECTRICAL MACHINE
- Publication number 20090315429
- Publication date Dec 24, 2009
- Hitachi, Ltd
- Yukiyoshi YANAGISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC ROTATING MACHINE
- Publication number 20090289519
- Publication date Nov 26, 2009
- Hitachi, Ltd
- Yukiyoshi YANAGISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Plasma display apparatus having reduced voltage drops along wiring...
- Publication number 20020101174
- Publication date Aug 1, 2002
- Makoto Onozawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Plasma display apparatus having reinforced electronic circuit module
- Publication number 20020050788
- Publication date May 2, 2002
- FUJITSU LIMITED
- Kenji Kimura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma display panel and method of manufacturing the same
- Publication number 20020033669
- Publication date Mar 21, 2002
- FUJITSU HITACHI PLASMA DISPLAY LIMITED
- Yoshikazu Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS

Takeshi Kuwahara

Person

Patents Grantslast 30 patents

Rotor of rotating electrical machine

Rotating electrical machine

Electric rotating machine

Plasma display apparatus and manufacturing method

Plasma display device

Plasma display apparatus having reduced voltage drops along wiring...

Plasma display device and method of driving plasma display panel, h...

Patents Applicationslast 30 patents

ROTOR OF ROTATING ELECTRICAL MACHINE

ROTATING ELECTRICAL MACHINE

ELECTRIC ROTATING MACHINE

Plasma display apparatus having reduced voltage drops along wiring...

Plasma display apparatus having reinforced electronic circuit module

Plasma display panel and method of manufacturing the same