Masaki Okamura

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric rotating machine and stator for the same
- Patent number 7,337,525
- Issue date Mar 4, 2008
- Hitachi, Ltd.
- Toshiaki Ueda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Connecting structure and its connecting method, and rotating machin...
- Patent number 7,128,621
- Issue date Oct 31, 2006
- Hitachi, Ltd.
- Shin Onose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electric Rotating Machine and Stator for the Same
- Publication number 20070180682
- Publication date Aug 9, 2007
- Hitachi Ltd.
- Toshiaki Ueda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Connecting structure and its connecting method, and rotating machin...
- Publication number 20050020147
- Publication date Jan 27, 2005
- Hitachi, Ltd.
- Shin Onose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Alternator for motor vehicle
- Publication number 20040239195
- Publication date Dec 2, 2004
- Masaki Okamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric rotating machine and stator for the same
- Publication number 20040207282
- Publication date Oct 21, 2004
- Toshiaki Ueda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Connecting structure and its connecting method, and rotating machin...
- Publication number 20030134522
- Publication date Jul 17, 2003
- Hitachi, Ltd.
- Shin Onose
- H01 - BASIC ELECTRIC ELEMENTS