Kunio Omi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substrate unit for optical head and method for manufacturing the same
- Patent number 6,760,297
- Issue date Jul 6, 2004
- Kabushiki Kaisha Toshiba
- Yoshiharu Fujioka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical head and optical disc apparatus equiped with optical head
- Publication number 20050128895
- Publication date Jun 16, 2005
- Kabushiki Kaisha Toshiba
- Isao Hoshino
- G11 - INFORMATION STORAGE
Information Patent Application
Substrate unit for optical head and method for manufacturing the same
- Publication number 20020159379
- Publication date Oct 31, 2002
- Yoshiharu Fujioka
- G11 - INFORMATION STORAGE