Shigeyuki Sasanuma

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Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens driving apparatus
- Patent number 7,002,879
- Issue date Feb 21, 2006
- Pioneer Corporation
- Kazutaka Goami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus and optical parts accommodation module for...
- Patent number 6,925,036
- Issue date Aug 2, 2005
- Pioneer Corporation
- Shinichi Fujinoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup with structure to reduce vibration
- Patent number 6,178,155
- Issue date Jan 23, 2001
- Pioneer Electronic Corporation
- Osamu Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device having a magnetic circuit whose poles are con...
- Patent number 5,663,841
- Issue date Sep 2, 1997
- Pioneer Electronic Corporation
- Taichi Akiba
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical pickup apparatus and optical parts accommodation module for...
- Publication number 20020054547
- Publication date May 9, 2002
- PIONEER CORPORATION
- Shinichi Fujinoki
- G11 - INFORMATION STORAGE
Information Patent Application
Lens driving apparatus
- Publication number 20020054546
- Publication date May 9, 2002
- PIONEER CORPORATION
- Kazutaka Goami
- G11 - INFORMATION STORAGE