Hiroshi Onuma

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Soft magnetic thin film and thin film magnetic head using same
- Patent number 5,837,392
- Issue date Nov 17, 1998
- Sony Corporation
- Kenji Katori
- G11 - INFORMATION STORAGE
Information Patent Grant
Complex type thin film magnetic head and production method thereof
- Patent number 5,691,867
- Issue date Nov 25, 1997
- Sony Corporation
- Hiroshi Onuma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ANGULAR VELOCITY SENSOR AND ELECTRONIC APPARATUS
- Publication number 20110146401
- Publication date Jun 23, 2011
- SONY CORPORATION
- Teruo Inaguma
- G01 - MEASURING TESTING