Shinji Doi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conductive member, and process cartridge and electrophotographic ap...
- Patent number 6,962,746
- Issue date Nov 8, 2005
- Canon Kasei Kabushiki Kaisha
- Tomohito Taniguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner for developing electrostatic images and heat fixing method
- Patent number 6,537,716
- Issue date Mar 25, 2003
- Canon Kabushiki Kaisha
- Shinji Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and image forming method
- Patent number 5,863,695
- Issue date Jan 26, 1999
- Canon Kabushiki Kaisha
- Hirohide Tanikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat fixing method employing peelable film between heater and recor...
- Patent number 5,814,429
- Issue date Sep 29, 1998
- Canon Kabushiki Kaisha
- Hiroaki Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and image forming method
- Patent number 5,629,122
- Issue date May 13, 1997
- Canon Kabushiki Kaisha
- Hirohide Tanikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic images and image forming method
- Patent number 5,614,344
- Issue date Mar 25, 1997
- Canon Kabushiki Kaisha
- Hiroaki Kawakami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fixable toner with a modified bisphenolic polyester resin
- Patent number 5,478,686
- Issue date Dec 26, 1995
- Canon Kabushiki Kaisha
- Hiroaki Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming process, image-forming apparatus, apparatus unit, and...
- Patent number 5,389,487
- Issue date Feb 14, 1995
- Canon Kabushiki Kaisha
- Hiroaki Kawakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner and fixing method
- Patent number 5,298,354
- Issue date Mar 29, 1994
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner and fixing method
- Patent number 5,135,833
- Issue date Aug 4, 1992
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of heat-fixing toner image
- Patent number 4,957,774
- Issue date Sep 18, 1990
- Canon Kabushiki Kaisha
- Shinji Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for development of electrostatic charges
- Patent number 4,535,048
- Issue date Aug 13, 1985
- Canon Kabushiki Kaisha
- Sukejiro Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat fixing developer of capsule structure
- Patent number 4,533,617
- Issue date Aug 6, 1985
- Canon Kabushiki Kaisha
- Sukejiro Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-fixable dry system toner
- Patent number 4,533,614
- Issue date Aug 6, 1985
- Canon Kabushiki Kaisha
- Hiroshi Fukumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Conductive member, and process cartridge and electrophotographic ap...
- Publication number 20030219589
- Publication date Nov 27, 2003
- Canon Kabushiki Kaisha
- Tomohito Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Conductive member, and process cartridge and electrophotographic ap...

Toner for developing electrostatic images and heat fixing method

Toner for developing electrostatic image and image forming method

Heat fixing method employing peelable film between heater and recor...

Toner for developing electrostatic image and image forming method

Toner for developing electrostatic images and image forming method

Fixable toner with a modified bisphenolic polyester resin

Image forming process, image-forming apparatus, apparatus unit, and...

Electrostatic image developing toner and fixing method

Electrostatic image developing toner and fixing method

Method of heat-fixing toner image

Toner for development of electrostatic charges

Heat fixing developer of capsule structure

Heat-fixable dry system toner

Patents Applicationslast 30 patents

Conductive member, and process cartridge and electrophotographic ap...