Tsunehiko Takahashi

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Asaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal device having the microlenses in correspondence with...
- Patent number 4,790,632
- Issue date Dec 13, 1988
- Fuji Photo Film Co., Ltd.
- Tadashi Miyakawa
- G02 - OPTICS
Information Patent Grant
Laser beam recording method
- Patent number 4,594,596
- Issue date Jun 10, 1986
- Fuji Photo Filmco., Ltd.
- Tsunehiko Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for detecting and measuring defects
- Patent number 4,417,149
- Issue date Nov 22, 1983
- Fuji Photo Film Co., Ltd.
- Hideaki Takeuchi
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing disk-recording plates
- Patent number 4,259,433
- Issue date Mar 31, 1981
- Fuji Photo Film Co., Ltd.
- Yuzo Mizobuchi
- G02 - OPTICS