Masatoshi Tobinai

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Voice start recording apparatus
- Patent number 6,031,915
- Issue date Feb 29, 2000
- Olympus Optical Co., Ltd.
- Hideo Okano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice recording and/or reproducing apparatus
- Patent number 5,903,871
- Issue date May 11, 1999
- Olympus Optical Co., Ltd.
- Nobuo Terui
- G11 - INFORMATION STORAGE