Seiji Matsumoto

Person

Osaka, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic powder coating method
- Patent number 4,075,011
- Issue date Feb 21, 1978
- Fuji Photo Film Co., Ltd.
- Masakazu Iwasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for liquid development of cut sheet electrostatographic c...
- Patent number 4,037,952
- Issue date Jul 26, 1977
- Rank Xerox Ltd.
- Seiji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic recording process and ionizing radiation image record...
- Patent number 4,038,545
- Issue date Jul 26, 1977
- Fuji Photo Film Co., Ltd.
- Takao Komaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording method
- Patent number 4,030,922
- Issue date Jun 21, 1977
- Fuji Photo Film Co., Ltd.
- Satoru Honjo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive toners which include photoconductive pigment partic...
- Patent number 3,982,938
- Issue date Sep 28, 1976
- Fuji Photo Film Co., Ltd.
- Satoru Honjo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Corona charging device
- Patent number 3,967,119
- Issue date Jun 29, 1976
- Rank Xerox Ltd.
- Seiji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Separated roller liquid development
- Patent number 3,965,861
- Issue date Jun 29, 1976
- Rank Xerox Ltd.
- Osamu Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic process using separate photoconductive elements
- Patent number 3,963,487
- Issue date Jun 15, 1976
- Fuji Photo Film Co., Ltd.
- Seiji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image forming method and apparatus with controlled di...
- Patent number 3,956,755
- Issue date May 11, 1976
- Fuji Photo Film Co., Ltd.
- Isoji Takahasi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method in electrophotography
- Patent number 3,955,976
- Issue date May 11, 1976
- Xerox Corporation
- Satoru Honjo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of preventing toner build-up on electrodes during liquid dev...
- Patent number 3,951,653
- Issue date Apr 20, 1976
- Rank Xerox Ltd.
- Seiji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device for electrophotography
- Patent number 3,937,960
- Issue date Feb 10, 1976
- Rank Xerox, Ltd.
- Seiji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Seiji Matsumoto

Person

Patents Grantslast 30 patents

Electrostatic powder coating method

Apparatus for liquid development of cut sheet electrostatographic c...

Electrostatic recording process and ionizing radiation image record...

Image recording method

Photoconductive toners which include photoconductive pigment partic...

Corona charging device

Separated roller liquid development

Electrophotographic process using separate photoconductive elements

Electrostatic image forming method and apparatus with controlled di...

Developing method in electrophotography

Method of preventing toner build-up on electrodes during liquid dev...

Charging device for electrophotography