Kazuhisa Seki

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Omyia, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic still camera
- Patent number 5,099,334
- Issue date Mar 24, 1992
- Fuji Photo Film Co., Ltd.
- Kazutsugu Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera
- Patent number 5,087,936
- Issue date Feb 11, 1992
- Fuji Photo Film Co., Ltd.
- Kazutsugu Ogata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Still-video camera for inhibiting read-out of a video signal when t...
- Patent number 5,049,996
- Issue date Sep 17, 1991
- Fuji Photo Film Co., Ltd.
- Kiyotaka Kaneko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and device for measuring the brightness of an object
- Patent number 4,951,077
- Issue date Aug 21, 1990
- Fuji Photo Film Co., Ltd.
- Koji Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mechanism for lifting and lowering magnetic head in magnetic record...
- Patent number 4,642,717
- Issue date Feb 10, 1987
- Fuji Photo Optical Co., Ltd.
- Shinichi Matsuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Multicolor optical filter with a united interference filter and dye...
- Patent number 4,370,025
- Issue date Jan 25, 1983
- Fuji Photo Film Co., Ltd.
- Masamichi Sato
- G02 - OPTICS