Membership
Tour
Register
Log in
Masakazu Kokiso
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Intermediate transfer member for transferring toner image on a carrier
Patent number
4,511,622
Issue date
Apr 16, 1985
Konishiroku Photo Industry Co., Ltd.
Ryubun Seimiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive composition for electrophotography
Patent number
4,434,218
Issue date
Feb 28, 1984
Konishiroku Photo Industry Co., Ltd.
Noriyoshi Tarumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of producing thin-walled endless belt
Patent number
4,394,340
Issue date
Jul 19, 1983
Konishiroku Photo Industry Co., Ltd.
Noriyoshi Tarumi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cadmium sulfide-type photoconductor with an isocyanate film
Patent number
4,308,333
Issue date
Dec 29, 1981
Konishiroku Photo Industry Co., Ltd.
Noriyoshi Tarumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic plate containing quaternary ammonium salt polym...
Patent number
4,256,822
Issue date
Mar 17, 1981
Konishiroku Photo Industry Co., Ltd.
Noriyoshi Tarumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drum cleaning apparatus for electrophotographic copying machine
Patent number
4,218,132
Issue date
Aug 19, 1980
Konishiroku Photo Industry Co., Ltd.
Fumio Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drum cleaning blade for image transfer type electrophotographic cop...
Patent number
4,211,484
Issue date
Jul 8, 1980
Konishiroku Photo Industry Co., Ltd.
Fumio Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner removing means for photosensitive drums for electrophotography
Patent number
4,165,173
Issue date
Aug 21, 1979
Konishiroku Photo Industry Co., Ltd.
Fumio Iwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic material with intermediate layer
Patent number
4,133,684
Issue date
Jan 9, 1979
Konishiroku Photo Industry Co., Ltd.
Noriyoshi Tarumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for preparation of photoconductive powders of cadmium sulfi...
Patent number
4,104,065
Issue date
Aug 1, 1978
Konishiroku Photo Industry Co., Ltd.
Noriyoshi Tarumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY