Fumihito Arai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling exposure of video camera
- Patent number 5,128,769
- Issue date Jul 7, 1992
- Fuji Photo Film Co., Ltd.
- Fumihito Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic exposure control apparatus and method for electronic stil...
- Patent number 5,115,319
- Issue date May 19, 1992
- Fuji Photo Film Co., Ltd.
- Fumihito Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera exposure control method and apparatus for preventing i...
- Patent number 5,049,997
- Issue date Sep 17, 1991
- Fuji Photo Film Co., Ltd.
- Fumihito Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE