Toyoaki Masukawa

Person

Hinode, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal transfer recording material
- Patent number 5,162,293
- Issue date Nov 10, 1992
- Konica Corporation
- Noritaka Nakayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Direct positive silver halide photographic material
- Patent number 5,128,237
- Issue date Jul 7, 1992
- Konica Corporation
- Nariko Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-linear optical material and non-linear optical device employing it
- Patent number 5,112,532
- Issue date May 12, 1992
- Konica Corporation
- Hidetaka Ninomiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat developable color photosensitive material
- Patent number 5,071,740
- Issue date Dec 10, 1991
- Konishiroku Photo Industry Co., Ltd.
- Ken Okauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic light-sensitive material
- Patent number 5,053,325
- Issue date Oct 1, 1991
- Konica Corporation
- Toyoaki Masukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide photographic light-sensitive material containing a no...
- Patent number 5,051,347
- Issue date Sep 24, 1991
- Konica Corporation
- Takashi Uchida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic material with imidazole cyan coupler
- Patent number 5,017,467
- Issue date May 21, 1991
- Konica Corporation
- Toyoaki Masukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide photographic light-sensitive material containing nove...
- Patent number 4,996,139
- Issue date Feb 26, 1991
- Konica Corporation
- Toyoaki Masukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide color photographic light-sensitive material containin...
- Patent number 4,988,614
- Issue date Jan 29, 1991
- Konica Corporation
- Osamu Ishige
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide light-sensitive color photographic material
- Patent number 4,977,073
- Issue date Dec 11, 1990
- Konica Corporation
- Osamu Ishige
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 4,921,783
- Issue date May 1, 1990
- Konica Corporation
- Noritaka Nakayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-sensitive silver halide color photographic material containin...
- Patent number 4,840,883
- Issue date Jun 20, 1989
- Konica Corporation
- Toyoaki Masukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-transfer image-receiving element
- Patent number 4,840,870
- Issue date Jun 20, 1989
- Konishiroku Photo Industry Co., Ltd.
- Masaru Iwagaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Silver halide color photographic light-sensitive material improved...
- Patent number 4,818,672
- Issue date Apr 4, 1989
- Konishiroku Photo Industry Co., Ltd.
- Toyoaki Masukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenylimidazole type dyes
- Patent number 4,788,284
- Issue date Nov 29, 1988
- Konishiroku Photo Industry Co., Ltd.
- Toyoaki Masukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-development-type color light-sensitive material
- Patent number 4,770,981
- Issue date Sep 13, 1988
- Konishiroku Photo Industry Co., Ltd.
- Tawara Komamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermally developable, light-sensitive material
- Patent number 4,584,267
- Issue date Apr 22, 1986
- Konishiroku Photo Industry Co., Ltd.
- Toyoaki Masukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of forming image by means of heat development
- Patent number 4,562,143
- Issue date Dec 31, 1985
- Konishiroku Photo Industry Co., Ltd.
- Shigeto Hirabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat-developable image-pattern recording material
- Patent number 4,543,309
- Issue date Sep 24, 1985
- Konishiroku Photo Industry Co., Ltd.
- Shigeto Hirabayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-development-type image recording material
- Patent number 4,451,561
- Issue date May 29, 1984
- Konishiroku Photo Industry Co., Ltd.
- Shigeto Hirabayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High-contrast light-sensitive silver halide photographic material
- Patent number 4,416,980
- Issue date Nov 22, 1983
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for the formation of photographic images
- Patent number 4,390,617
- Issue date Jun 28, 1983
- Konishiroku Photo Industry Co., Ltd.
- Kenichiro Okaniwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive compound and photosensitive material containing it
- Patent number 4,373,017
- Issue date Feb 8, 1983
- Konishiroku Photo Industry Co., Ltd.
- Toyoaki Masukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for preparing impregnated polymer latex compositions
- Patent number 4,368,258
- Issue date Jan 11, 1983
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light-sensitive silver halide photographic material containing tetr...
- Patent number 4,233,400
- Issue date Nov 11, 1980
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive silver halide photographic material and method of p...
- Patent number 4,210,715
- Issue date Jul 1, 1980
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Amplification process for light-sensitive color photographic material
- Patent number 4,203,767
- Issue date May 20, 1980
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive silver halide photographic materials
- Patent number 4,200,466
- Issue date Apr 29, 1980
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for forming an amplified dye image
- Patent number 4,192,681
- Issue date Mar 11, 1980
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive black-white silver halide photographic material for...
- Patent number 4,175,966
- Issue date Nov 27, 1979
- Konishiroku Photo Industry Co., Ltd.
- Mitsuto Fujiwhara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toyoaki Masukawa

Person

Patents Grantslast 30 patents

Thermal transfer recording material

Direct positive silver halide photographic material

Non-linear optical material and non-linear optical device employing it

Heat developable color photosensitive material

Silver halide color photographic light-sensitive material

Silver halide photographic light-sensitive material containing a no...

Photographic material with imidazole cyan coupler

Silver halide photographic light-sensitive material containing nove...

Silver halide color photographic light-sensitive material containin...

Silver halide light-sensitive color photographic material

Silver halide photographic light-sensitive material

Light-sensitive silver halide color photographic material containin...

Heat-transfer image-receiving element

Silver halide color photographic light-sensitive material improved...

Diphenylimidazole type dyes

Heat-development-type color light-sensitive material

Thermally developable, light-sensitive material

Method of forming image by means of heat development

Heat-developable image-pattern recording material

Heat-development-type image recording material

High-contrast light-sensitive silver halide photographic material

Method for the formation of photographic images

Photosensitive compound and photosensitive material containing it

Process for preparing impregnated polymer latex compositions

Light-sensitive silver halide photographic material containing tetr...

Light-sensitive silver halide photographic material and method of p...

Amplification process for light-sensitive color photographic material

Light-sensitive silver halide photographic materials

Process for forming an amplified dye image

Light-sensitive black-white silver halide photographic material for...