Yoshiaki Oguchi

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Chino-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing magnetic head
- Patent number 7,536,779
- Issue date May 26, 2009
- Seiko Epson Corporation
- Tatsuo Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING MAGNETIC CORE, MAGNETIC CORE, ELECTROMAGNET...
- Publication number 20080022511
- Publication date Jan 31, 2008
- SEIKO EPSON CORPORATION
- Tatsuo Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing magnetic core, magnetic core, electromagnet...
- Publication number 20050152063
- Publication date Jul 14, 2005
- Seiko Epson Corporation
- Tatsuo Hara
- H01 - BASIC ELECTRIC ELEMENTS