Shinichi Arai

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording device which can continuously record information data ont...
- Patent number 6,373,798
- Issue date Apr 16, 2002
- Nippon Columbia Co., Ltd
- Shinichi Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device reproducing information according to reproducti...
- Patent number 6,061,314
- Issue date May 9, 2000
- Nippon Columbia Co., Ltd.
- Shinichi Arai
- G11 - INFORMATION STORAGE