Yohnosuke Takahashi

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image formation process
- Patent number 5,455,142
- Issue date Oct 3, 1995
- Fuji Photo Film Co., Ltd.
- Yohnosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation process
- Patent number 5,439,775
- Issue date Aug 8, 1995
- Fuji Photo Film Co., Ltd.
- Yohnosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic still camera capable of selecting recording media
- Patent number 5,067,029
- Issue date Nov 19, 1991
- Fuji Photo Film Co., Ltd.
- Yohnosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information recording medium using laser beam
- Patent number 4,656,118
- Issue date Apr 7, 1987
- Fuji Photo Film Co., Ltd.
- Shinichiro Ohara
- G11 - INFORMATION STORAGE
Information Patent Grant
Light-sensitive material and image forming processes using the same
- Patent number 4,431,725
- Issue date Feb 14, 1984
- Hiromichi Tachikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive members and a process for forming patterns using the...
- Patent number 4,356,255
- Issue date Oct 26, 1982
- Fuji Photo Film Co., Ltd.
- Hiromichi Tachikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming method using o-quinone diazide and basic carbonium dye
- Patent number 4,356,254
- Issue date Oct 26, 1982
- Fuji Photo Film Co., Ltd.
- Yohnosuke Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive image forming materials
- Patent number 4,292,393
- Issue date Sep 29, 1981
- Fuji Photo Film Co., Ltd.
- Minoru Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic process of developing and etching an element containin...
- Patent number 4,292,395
- Issue date Sep 29, 1981
- Fuji Photo Film Co., Ltd.
- Minoru Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yohnosuke Takahashi

Person

Patents Grantslast 30 patents

Image formation process

Image formation process

Electronic still camera capable of selecting recording media

Information recording medium using laser beam

Light-sensitive material and image forming processes using the same

Photosensitive members and a process for forming patterns using the...

Image-forming method using o-quinone diazide and basic carbonium dye

Photosensitive image forming materials

Photographic process of developing and etching an element containin...