Mitsuto Fujiwhara

Person

Hino, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Method for processing light-sensitive silver halide photographic ma...
- Patent number 4,094,682
- Issue date Jun 13, 1978
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
DIR coupler that forms colorless reaction product
- Patent number 4,063,950
- Issue date Dec 20, 1977
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acylacetanilide coupler with heterocyclic diacyl amino coupling-off...
- Patent number 4,057,432
- Issue date Nov 8, 1977
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diffusible-dye releasing type dyes which couple to form colorless p...
- Patent number 4,029,503
- Issue date Jun 14, 1977
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-sensitive silver halide color photographic material and a pro...
- Patent number 4,010,035
- Issue date Mar 1, 1977
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic acyl acetanilide color couplers with 2,5-dioxo-1-imida...
- Patent number 3,973,968
- Issue date Aug 10, 1976
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for developing a light-sensitive silver halide photographic...
- Patent number 3,961,959
- Issue date Jun 8, 1976
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Development inhibitor-releasing type compound for photographic use
- Patent number 3,958,993
- Issue date May 25, 1976
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for developing light-sensitive silver halide photographic m...
- Patent number 3,938,996
- Issue date Feb 17, 1976
- Konishiroku Photo Industry Co. Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY

Mitsuto Fujiwhara

Person

Patents Grantslast 30 patents

Method for processing light-sensitive silver halide photographic ma...

DIR coupler that forms colorless reaction product

Acylacetanilide coupler with heterocyclic diacyl amino coupling-off...

Diffusible-dye releasing type dyes which couple to form colorless p...

Light-sensitive silver halide color photographic material and a pro...

Photographic acyl acetanilide color couplers with 2,5-dioxo-1-imida...

Process for developing a light-sensitive silver halide photographic...

Development inhibitor-releasing type compound for photographic use

Process for developing light-sensitive silver halide photographic m...