Hiroshi Okutsu

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing rotor of electric motor
- Patent number 7,120,986
- Issue date Oct 17, 2006
- Fujitsu General Limited
- Tomonori Kojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing rotor of electric motor
- Publication number 20040045154
- Publication date Mar 11, 2004
- Tomonori Kojima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Rotor of electric motor and method for manufacturing the same
- Publication number 20010048261
- Publication date Dec 6, 2001
- FUJITSU GENERAL LIMITED
- Tomonori Kojima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC