Masaaki Taya

Person

Shimomaruko, Ohta-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner
- Patent number 8,293,447
- Issue date Oct 23, 2012
- Canon Kabushiki Kaisha
- Katsuhisa Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner having hybrid binder resin with polyester unit and vinyl copo...
- Patent number 7,897,316
- Issue date Mar 1, 2011
- Canon Kabushiki Kaisha
- Katsuhisa Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 7,147,981
- Issue date Dec 12, 2006
- Canon Kabushiki Kaisha
- Hiroyuki Fujikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and fixing method
- Patent number 6,929,894
- Issue date Aug 16, 2005
- Canon Kabushiki Kaisha
- Nobuyoshi Sugahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image-forming apparatus, process cartridge and image forming...
- Patent number 6,670,087
- Issue date Dec 30, 2003
- Canon Kabushiki Kaisha
- Hiroyuki Fujikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and process for producing a toner
- Patent number 6,326,114
- Issue date Dec 4, 2001
- Canon Kabushiki Kaisha
- Takayuki Itakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 6,316,157
- Issue date Nov 13, 2001
- Canon Kabushiki Kaisha
- Junko Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin-coated carrier, two-component developer and image forming method
- Patent number 6,187,490
- Issue date Feb 13, 2001
- Canon Kabushiki Kaisha
- Masaaki Taya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Yellow toner for developing electrostatic images
- Patent number 6,022,659
- Issue date Feb 8, 2000
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color toner and image forming method
- Patent number 6,013,402
- Issue date Jan 11, 2000
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic developer carrier, two-component type developer...
- Patent number 6,001,525
- Issue date Dec 14, 1999
- Canon Kabushiki Kaisha
- Tetsuya Ida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 5,994,018
- Issue date Nov 30, 1999
- Wakashi Iida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta toner, process for producing same and color image forming m...
- Patent number 5,912,099
- Issue date Jun 15, 1999
- Canon Kabushiki Kaisha
- Makoto Kanbayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and fixing method
- Patent number 5,851,714
- Issue date Dec 22, 1998
- Canon Kabushiki Kaisha
- Masaaki Taya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic images containing aromatic hydro...
- Patent number 5,747,209
- Issue date May 5, 1998
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic images and charge-controlling agent
- Patent number 5,700,617
- Issue date Dec 23, 1997
- Canon Kabushiki Kaisha
- Tsuyoshi Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic charged image
- Patent number 5,665,513
- Issue date Sep 9, 1997
- Canon Kabushiki Kaisha
- Tetsuya Ida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image
- Patent number 5,578,408
- Issue date Nov 26, 1996
- Canon Kabushiki Kaisha
- Takaaki Kohtaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, one component-type develo...
- Patent number 5,578,409
- Issue date Nov 26, 1996
- Canon Kabushiki Kaisha
- Takaaki Kotaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer containing insulating magnetic toner flowability-improvin...
- Patent number 5,547,796
- Issue date Aug 20, 1996
- Canon Kabushiki Kaisha
- Takaaki Kohtaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner having defined particle distribution
- Patent number 5,504,272
- Issue date Apr 2, 1996
- Canon Kabushiki Kaisha
- Masaki Uchiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and fixing method
- Patent number 5,500,318
- Issue date Mar 19, 1996
- Canon Kabushiki Kaisha
- Hirohide Tanikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, forming apparatus and pro...
- Patent number 5,483,327
- Issue date Jan 9, 1996
- Canon Kabushiki Kaisha
- Masaaki Taya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner, image forming method, surface-modified fine silica...
- Patent number 5,480,755
- Issue date Jan 2, 1996
- Canon Kabushiki Kaisha
- Masaki Uchiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, image forming apparatus a...
- Patent number 5,439,770
- Issue date Aug 8, 1995
- Canon Kabushiki Kaisha
- Masaaki Taya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Monocomponent-type developer for developing electrostatic image and...
- Patent number 5,348,829
- Issue date Sep 20, 1994
- Canon Kabushiki Kaisha
- Masaki Uchiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method with improved development
- Patent number 5,338,894
- Issue date Aug 16, 1994
- Canon Kabushiki Kaisha
- Masaki Uchiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image
- Patent number 5,330,871
- Issue date Jul 19, 1994
- Canon Kabushiki Kaisha
- Hirohide Tanikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner
- Patent number 5,296,326
- Issue date Mar 22, 1994
- Canon Kabushiki Kaisha
- Masaaki Taya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and process for production...
- Patent number 5,268,248
- Issue date Dec 7, 1993
- Canon Kabushiki Kaisha
- Hirohide Tanikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER
- Publication number 20110256480
- Publication date Oct 20, 2011
- Canon Kabushiki Kaisha
- Katsuhisa Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20070026336
- Publication date Feb 1, 2007
- Canon Kabushiki Kaisha
- KATSUHISA YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner
- Publication number 20050106485
- Publication date May 19, 2005
- Canon Kabushiki Kaisha
- Katsuhisa Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner
- Publication number 20040259012
- Publication date Dec 23, 2004
- Hiroyuki Fujikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and fixing method
- Publication number 20040009420
- Publication date Jan 15, 2004
- Nobuyoshi Sugahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, image-forming apparatus, process cartridge and image forming...
- Publication number 20020098431
- Publication date Jul 25, 2002
- Hiroyuki Fujikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masaaki Taya

Person

Patents Grantslast 30 patents

Toner

Toner having hybrid binder resin with polyester unit and vinyl copo...

Toner

Toner and fixing method

Toner, image-forming apparatus, process cartridge and image forming...

Toner, and process for producing a toner

Toner and image forming method

Resin-coated carrier, two-component developer and image forming method

Yellow toner for developing electrostatic images

Color toner and image forming method

Electrophotographic developer carrier, two-component type developer...

Toner

Magenta toner, process for producing same and color image forming m...

Toner for developing electrostatic image and fixing method

Toner for developing electrostatic images containing aromatic hydro...

Toner for developing electrostatic images and charge-controlling agent

Toner for developing electrostatic charged image

Toner for developing electrostatic image

Toner for developing electrostatic image, one component-type develo...

Developer containing insulating magnetic toner flowability-improvin...

Magnetic toner having defined particle distribution

Toner for developing electrostatic image and fixing method

Toner for developing electrostatic image, forming apparatus and pro...

Magnetic toner, image forming method, surface-modified fine silica...

Toner for developing electrostatic image, image forming apparatus a...

Monocomponent-type developer for developing electrostatic image and...

Image forming method with improved development

Toner for developing electrostatic image

Magnetic toner

Toner for developing electrostatic image and process for production...

Patents Applicationslast 30 patents

TONER

TONER

Toner

Toner

Toner and fixing method

Toner, image-forming apparatus, process cartridge and image forming...