Takayuki Nagatsuka

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Distribution control system and method, and server apparatus and it...
- Patent number 7,689,475
- Issue date Mar 30, 2010
- Canon Kabushiki Kaisha
- Rikio Shiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contents distributing server, contents distribution control method,...
- Patent number 7,386,603
- Issue date Jun 10, 2008
- Canon Kabushiki Kaisha
- Rikio Shiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Toner for developing electrostatic images
- Patent number 5,972,554
- Issue date Oct 26, 1999
- Canon Kabushiki Kaisha
- Takayuki Nagatsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laminate film for receiving toner image and method for forming fixe...
- Patent number 5,582,902
- Issue date Dec 10, 1996
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and two-component type dev...
- Patent number 5,558,967
- Issue date Sep 24, 1996
- Canon Kabushiki Kaisha
- Takayuki Nagatsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner for developing electrostatic image
- Patent number 5,508,139
- Issue date Apr 16, 1996
- Canon Kabushiki Kaisha
- Katsuhiko Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color toner for developing electrostatic image
- Patent number 5,500,321
- Issue date Mar 19, 1996
- Canon Kabushiki Kaisha
- Takashige Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner particles
- Patent number 5,476,745
- Issue date Dec 19, 1995
- Canon Kabushiki Kaisha
- Tatsuya Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image
- Patent number 5,407,776
- Issue date Apr 18, 1995
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner image heat-fixing method
- Patent number 5,391,450
- Issue date Feb 21, 1995
- Canon Kabushiki Kaisha
- Takayuki Nagatsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color toner for developing electrostatic image comprising a polyalk...
- Patent number 5,354,639
- Issue date Oct 11, 1994
- Canon Kabushiki Kaisha
- Takashige Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image
- Patent number 5,354,640
- Issue date Oct 11, 1994
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for developing electrostatic image, image forming method...
- Patent number 5,300,386
- Issue date Apr 5, 1994
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laminate film for receiving toner image and method for forming fixe...
- Patent number 5,281,504
- Issue date Jan 25, 1994
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image comprising color resin par...
- Patent number 5,219,697
- Issue date Jun 15, 1993
- Canon Kabushiki Kaisha
- Hiromi Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color toner
- Patent number 5,120,631
- Issue date Jun 9, 1992
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic, two-component developer containing fluidity improver and...
- Patent number 4,904,558
- Issue date Feb 27, 1990
- Canon Kabushiki Kaisha
- Takayuki Nagatsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Contents distributing server, contents distribution control method,...
- Publication number 20030018775
- Publication date Jan 23, 2003
- Rikio Shiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Distribution control system and method, and server apparatus and it...
- Publication number 20020147667
- Publication date Oct 10, 2002
- Rikio Shiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Collecting method by information processor, and ordering method or...
- Publication number 20020055883
- Publication date May 9, 2002
- Rikio Shiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Order taking apparatus, order taking method, storage medium, and pr...
- Publication number 20020010611
- Publication date Jan 24, 2002
- Yoshihisa Yamaji
- G06 - COMPUTING CALCULATING COUNTING

Takayuki Nagatsuka

Person

Patents Grantslast 30 patents

Distribution control system and method, and server apparatus and it...

Contents distributing server, contents distribution control method,...

Toner for developing electrostatic images

Laminate film for receiving toner image and method for forming fixe...

Toner for developing electrostatic image and two-component type dev...

Magnetic toner for developing electrostatic image

Color toner for developing electrostatic image

Process for producing toner particles

Toner for developing electrostatic image

Toner image heat-fixing method

Color toner for developing electrostatic image comprising a polyalk...

Toner for developing electrostatic image

Developer for developing electrostatic image, image forming method...

Laminate film for receiving toner image and method for forming fixe...

Toner for developing electrostatic image comprising color resin par...

Color toner

Magnetic, two-component developer containing fluidity improver and...

Patents Applicationslast 30 patents

Contents distributing server, contents distribution control method,...

Distribution control system and method, and server apparatus and it...

Collecting method by information processor, and ordering method or...

Order taking apparatus, order taking method, storage medium, and pr...