Akira Ohsuga

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Tokorozawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pickup drive mechanism and recording medium drive having the same
- Patent number 7,647,601
- Issue date Jan 12, 2010
- Pioneer Corporation
- Akira Ohsuga
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive having an air flow path room
- Patent number 6,880,162
- Issue date Apr 12, 2005
- Pioneer Corporation
- Keiichi Takagi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISC DRIVE DEVICE AND OPTICAL DISC APPARATUS
- Publication number 20090125929
- Publication date May 14, 2009
- Pioneer Corporation
- Tomonori Nakada
- G11 - INFORMATION STORAGE
Information Patent Application
Pickup drive mechanism and recording medium drive having the same
- Publication number 20050289579
- Publication date Dec 29, 2005
- Pioneer Corporation
- Akira Ohsuga
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive
- Publication number 20030058772
- Publication date Mar 27, 2003
- Pioneer Corporation
- Keiichi Takagi
- G11 - INFORMATION STORAGE