Hiroshi Kiten

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Camera having a lens barrier which is opened only during photographing
- Patent number 5,274,410
- Issue date Dec 28, 1993
- Minolta Camera Kabushiki Kaisha
- Atsushi Kuwada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera
- Patent number 5,258,798
- Issue date Nov 2, 1993
- Minolta Camera Kabushiki Kaisha
- Takashi Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic white-balance adjusting apparatus with reduced sensitivit...
- Patent number 5,021,875
- Issue date Jun 4, 1991
- Minolta Camera Kabushiki Kaisha
- Takashi Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera
- Patent number 4,847,650
- Issue date Jul 11, 1989
- Minolta Camera Kabushiki Kaisha
- Takashi Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Catadioptric lens system with light transmission control means
- Patent number 4,256,372
- Issue date Mar 17, 1981
- Minolta Camera Kabushiki Kaisha
- Mitsuo Yasukuni
- G02 - OPTICS
Information Patent Grant
Aperture stop control device for a zoom lens system
- Patent number 4,159,864
- Issue date Jul 3, 1979
- Minolta Camera Kabushiki Kaisha
- Mitsuo Yasukuni
- G02 - OPTICS