Isao Taguchi

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Nagaokakyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical pickup device
- Patent number 5,128,915
- Issue date Jul 7, 1992
- Omron Tateisi Electronic Co.
- Tsukasa Yamashita
- G02 - OPTICS
Information Patent Grant
Integral pick up for an optical digital disc using saw deflection a...
- Patent number 5,111,447
- Issue date May 5, 1992
- Omron Tateisi Electronics Co.
- Tsukasa Yamashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Integral pickup for an optical digital disc using saw deflection an...
- Patent number 4,747,090
- Issue date May 24, 1988
- Omron Tateisi Electronics Co.
- Tsukasa Yamashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for processing optical data with improved optical allignment...
- Patent number 4,737,946
- Issue date Apr 12, 1988
- Omron Tateisi Electronics Co.
- Tsukasa Yamashita
- G02 - OPTICS