Mitsunori Nakamura

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1601, Sakai, Atsugi-shi, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical disk driver and operational processing apparatus having suc...
- Patent number RE38226
- Issue date Aug 19, 2003
- Noboru Sugie
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Disk apparatus having a dust proof construction
- Patent number 6,222,817
- Issue date Apr 24, 2001
- Mitsumi Electric Co., Ltd.
- Tsutomu Uchino
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive using disk tray
- Patent number 5,930,218
- Issue date Jul 27, 1999
- Mitsumi Electric Co., Ltd.
- Tomonori Mitsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk driver and operational processing apparatus having suc...
- Patent number 5,181,197
- Issue date Jan 19, 1993
- Mitsumi Electric Co., Ltd.
- Noboru Sugie
- G11 - INFORMATION STORAGE