Satoshi Matsunaga

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner, image forming method and process-cartridge
- Patent number 7,517,627
- Issue date Apr 14, 2009
- Canon Kabushiki Kaisha
- Ryota Kashiwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Yellow toner
- Patent number 7,214,460
- Issue date May 8, 2007
- Canon Kabushiki Kaisha
- Atsushi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for forming a full-color image, and process cartridge
- Patent number 7,090,951
- Issue date Aug 15, 2006
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Yellow toner
- Patent number 7,056,634
- Issue date Jun 6, 2006
- Canon Kabushiki Kaisha
- Atsushi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming method and process-cartridge
- Patent number 7,026,086
- Issue date Apr 11, 2006
- Canon Kabushiki Kaisha
- Ryota Kashiwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negatively chargeable toner, image-forming method and process cartr...
- Patent number 6,846,601
- Issue date Jan 25, 2005
- Canon Kabushiki Kaisha
- Minoru Shimojo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, process for producing toner image forming method and apparat...
- Patent number 6,703,176
- Issue date Mar 9, 2004
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming method and process cartridge
- Patent number 6,653,038
- Issue date Nov 25, 2003
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming method and process-cartridge
- Patent number 6,613,490
- Issue date Sep 2, 2003
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming method and process cartridge
- Patent number 6,593,052
- Issue date Jul 15, 2003
- Canon Kabushiki Kaisha
- Junko Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, process for producing toner image forming method and apparat...
- Patent number 6,586,151
- Issue date Jul 1, 2003
- Canon Kabushiki Kaisha
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner containing aluminum benzilic acid compound and image forming...
- Patent number 6,447,970
- Issue date Sep 10, 2002
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner having negative triboelectric chargeability and image forming...
- Patent number 6,232,027
- Issue date May 15, 2001
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner having negative triboelectric chargeability and image forming...
- Patent number 6,156,470
- Issue date Dec 5, 2000
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and image forming method
- Patent number 6,040,103
- Issue date Mar 21, 2000
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 5,976,752
- Issue date Nov 2, 1999
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, and image forming method
- Patent number 5,955,234
- Issue date Sep 21, 1999
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic developer and recognition method of magnetic-ink character
- Patent number 5,952,138
- Issue date Sep 14, 1999
- Canon Kabushiki Kaisha
- Tetsuhito Kuwashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bleaching activator granulate
- Patent number 5,843,879
- Issue date Dec 1, 1998
- Lion Corporation
- Satoshi Matsunaga
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
Developer for developing electrostatic images and image forming method
- Patent number 5,710,965
- Issue date Jan 20, 1998
- Canon Kabushiki Kaisha
- Keita Nozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image
- Patent number 5,707,771
- Issue date Jan 13, 1998
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner with wax component for developing electrostatic image
- Patent number 5,605,778
- Issue date Feb 25, 1997
- Canon Kabushiki Kaisha
- Tsutomu Onuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Magnetic developer, electrophotographic apparatus and recognition m...
- Patent number 5,411,830
- Issue date May 2, 1995
- Canon Kabushiki Kaisha
- Satoshi Matsunaga
- 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
Process for producing toner
- Patent number 4,912,010
- Issue date Mar 27, 1990
- Canon Kabushiki Kaisha
- Hiromi Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner by suspension polymerization method
- Patent number 4,804,610
- Issue date Feb 14, 1989
- Canon Kabushiki Kaisha
- Hiromi Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Toner, image forming method and process-cartridge
- Publication number 20060134543
- Publication date Jun 22, 2006
- Canon Kabushiki Kaisha
- Ryota Kashiwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Yellow toner
- Publication number 20060008726
- Publication date Jan 12, 2006
- Canon Kabushiki Kaisha
- Atsushi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Yellow toner
- Publication number 20040115549
- Publication date Jun 17, 2004
- Atsushi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, method for forming a full-color image, and process cartridge
- Publication number 20040072087
- Publication date Apr 15, 2004
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Negatively chargeable toner, image forming method and process cartr...
- Publication number 20030224275
- Publication date Dec 4, 2003
- Minoru Shimojo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, image forming method and process-cartridge
- Publication number 20030134215
- Publication date Jul 17, 2003
- Ryota Kashiwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, process for producing toner image forming method and apparat...
- Publication number 20030054278
- Publication date Mar 20, 2003
- Takeshi Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, image forming method and process cartridge
- Publication number 20030044708
- Publication date Mar 6, 2003
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, image forming method and process-cartridge
- Publication number 20020098433
- Publication date Jul 25, 2002
- Satoshi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, image forming method and process cartridge
- Publication number 20020045120
- Publication date Apr 18, 2002
- Junko Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Satoshi Matsunaga

Person

Patents Grantslast 30 patents

Toner, image forming method and process-cartridge

Yellow toner

Toner, method for forming a full-color image, and process cartridge

Yellow toner

Toner, image forming method and process-cartridge

Negatively chargeable toner, image-forming method and process cartr...

Toner, process for producing toner image forming method and apparat...

Toner, image forming method and process cartridge

Toner, image forming method and process-cartridge

Toner, image forming method and process cartridge

Toner, process for producing toner image forming method and apparat...

Toner containing aluminum benzilic acid compound and image forming...

Toner having negative triboelectric chargeability and image forming...

Toner having negative triboelectric chargeability and image forming...

Toner for developing electrostatic image and image forming method

Toner and image forming method

Toner for developing electrostatic image, and image forming method

Magnetic developer and recognition method of magnetic-ink character

Bleaching activator granulate

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

Developer for developing electrostatic images and image forming method

Toner for developing electrostatic image

Toner with wax component for developing electrostatic image

Fixable toner with a modified bisphenolic polyester resin

Magnetic developer, electrophotographic apparatus and recognition m...

Electrostatic image developing toner and fixing method

Electrostatic image developing toner and fixing method

Method of heat-fixing toner image

Process for producing toner

Process for producing toner by suspension polymerization method

Patents Applicationslast 30 patents

Toner, image forming method and process-cartridge

Yellow toner

Yellow toner

Toner, method for forming a full-color image, and process cartridge

Negatively chargeable toner, image forming method and process cartr...

Toner, image forming method and process-cartridge

Toner, process for producing toner image forming method and apparat...

Toner, image forming method and process cartridge

Toner, image forming method and process-cartridge

Toner, image forming method and process cartridge