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Kiyoshi Tamaki
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Hino, JP
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last 30 patents
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Patent Grant
Toner and process for developing electrostatic latent images
Patent number
4,845,006
Issue date
Jul 4, 1989
Konishiroku Photo Industry Co., Ltd.
Akitoshi Matsubara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Heat fusible toners for developing electrostatic images
Patent number
4,770,969
Issue date
Sep 13, 1988
Konishiroku Photo Industry Co., Ltd.
Meizo Shirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner composition containing titanate coupling agent for electropho...
Patent number
4,600,676
Issue date
Jul 15, 1986
Sadatugu Terada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Magnetic toner
Patent number
4,520,090
Issue date
May 28, 1985
Konishiroku Photo Industry Co., Ltd.
Hiroshi Yamazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for the production of toner for electrophotography and the t...
Patent number
4,507,378
Issue date
Mar 26, 1985
Konishiroku Photo Industry Co., Ltd.
Tsuneo Wada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Toner composition for the development of electrostatic latent image...
Patent number
4,486,559
Issue date
Dec 4, 1984
Konishiroku Photo Industry Co., Ltd.
Hideki Murata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Toner for developing an electrostatically charged image and manufac...
Patent number
4,448,871
Issue date
May 15, 1984
Konishiroku Photo Industry Co., Ltd.
Kiyoshi Tamaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Analytical element and method of use
Patent number
4,430,436
Issue date
Feb 7, 1984
Konishiroku Photo Industry Co., Ltd.
Mikio Koyama
G01 - MEASURING TESTING
Information
Patent Grant
Electrostatic image developing toner and a method for the productio...
Patent number
4,415,644
Issue date
Nov 15, 1983
Konishiroku Photo Industry Co., Ltd.
Kiyoshi Tamaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...