Hiroshi Ohnishi

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process of producing silver halide grains and apparatus therefor
- Patent number 5,270,159
- Issue date Dec 14, 1993
- Fuji Photo Film Co., Ltd.
- Yasunori Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for forming silver halide grains
- Patent number 5,213,772
- Issue date May 25, 1993
- Fuji Photo Film Co., Ltd.
- Yasunori Ichikawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Photographic photosensitive solution manufacturing method and appar...
- Patent number 5,166,015
- Issue date Nov 24, 1992
- Fuji Photo Film Co., Ltd.
- Yasunori Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of forming silver halide grains
- Patent number 5,145,768
- Issue date Sep 8, 1992
- Fuji Photo Film Co., Ltd.
- Yasunori Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of forming silver halide grains
- Patent number 5,104,785
- Issue date Apr 14, 1992
- Fuji Photo Film Co., Ltd.
- Yasunori Ichikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dissolving and deaerating method
- Patent number 5,044,761
- Issue date Sep 3, 1991
- Fuji Photo Film Co., Ltd.
- Hirokazu Yuhki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control process and apparatus for the formation of silver halide gr...
- Patent number 5,035,991
- Issue date Jul 30, 1991
- Fuji Photo Film Co., Ltd.
- Yasunori Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flow control valve
- Patent number 4,976,404
- Issue date Dec 11, 1990
- Fuji Photo Film Co., Ltd.
- Yasunori Ichikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dry analytical element and process for producing the same
- Patent number 4,956,146
- Issue date Sep 11, 1990
- Fuji Photo Film Co., Ltd.
- Hirokazu Yuhki
- G01 - MEASURING TESTING
Information Patent Grant
Powder weighing mixer and method thereof
- Patent number 4,880,142
- Issue date Nov 14, 1989
- Fuji Photo Film Co., Ltd.
- Noboru Higuchi
- G01 - MEASURING TESTING
Information Patent Grant
Controlling method and a measuring mixer for liquids and powders
- Patent number 4,830,508
- Issue date May 16, 1989
- Fuji Photo Film Co., Ltd.
- Noboru Higuchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process for producing silver halide photographic emulsion
- Patent number 4,683,193
- Issue date Jul 28, 1987
- Fuji Photo Film Co., Ltd.
- Mikio Ihama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroshi Ohnishi

Person

Patents Grantslast 30 patents

Process of producing silver halide grains and apparatus therefor

Apparatus for forming silver halide grains

Photographic photosensitive solution manufacturing method and appar...

Process of forming silver halide grains

Process of forming silver halide grains

Dissolving and deaerating method

Control process and apparatus for the formation of silver halide gr...

Flow control valve

Dry analytical element and process for producing the same

Powder weighing mixer and method thereof

Controlling method and a measuring mixer for liquids and powders

Process for producing silver halide photographic emulsion