Hidetoshi Hirano

Person

Suntoh-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 10,012,915
- Issue date Jul 3, 2018
- Canon Kabushiki Kaisha
- Tsutomu Nishida
- C30 - CRYSTAL GROWTH
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 7,732,113
- Issue date Jun 8, 2010
- Canon Kabushiki Kaisha
- Kazushige Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 7,655,370
- Issue date Feb 2, 2010
- Canon Kabushiki Kaisha
- Wataru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 7,001,699
- Issue date Feb 21, 2006
- Canon Kabushiki Kaisha
- Takakazu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 6,773,856
- Issue date Aug 10, 2004
- Canon Kabushiki Kaisha
- Masato Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalocyanine crystal, production process therefor, and electropho...
- Patent number 6,768,006
- Issue date Jul 27, 2004
- Canon Kabushiki Kaisha
- Masato Tanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 6,465,143
- Issue date Oct 15, 2002
- Canon Kabushiki Kaisha
- Masato Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalocyanine crystal, production process therefor, and electropho...
- Patent number 6,447,967
- Issue date Sep 10, 2002
- Canon Kabushiki Kaisha
- Masato Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and process cartridge an...
- Patent number 6,335,132
- Issue date Jan 1, 2002
- Canon Kabushiki Kaisha
- Masato Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus with DC contact charging and photosen...
- Patent number 6,245,473
- Issue date Jun 12, 2001
- Canon Kabushiki Kaisha
- Hideki Anayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 6,185,398
- Issue date Feb 6, 2001
- Canon Kabushiki Kaisha
- Takakazu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and process cartridge an...
- Patent number 6,180,302
- Issue date Jan 30, 2001
- Canon Kabushiki Kaisha
- Takakazu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and process cartridge an...
- Patent number 5,935,747
- Issue date Aug 10, 1999
- Canon Kabushiki Kaisha
- Hajime Miyazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and electrophotographic a...
- Patent number 5,912,098
- Issue date Jun 15, 1999
- Canon Kabushiki Kaisha
- Takakazu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and apparatus and process...
- Patent number 5,876,890
- Issue date Mar 2, 1999
- Canon Kabushiki Kaisha
- Wataru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus and process cartridge featuring an el...
- Patent number 5,610,690
- Issue date Mar 11, 1997
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and process cartridge an...
- Patent number 5,565,289
- Issue date Oct 15, 1996
- Canon Kabushiki Kaisha
- Toshiyuki Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming method, apparatus and device unit
- Patent number 5,538,826
- Issue date Jul 23, 1996
- Canon Kabushiki Kaisha
- Hideyuki Ainoya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 5,384,625
- Issue date Jan 24, 1995
- Canon Kabushiki Kaisha
- Hideki Anayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20170299970
- Publication date Oct 19, 2017
- Canon Kabushiki Kaisha
- Tsutomu Nishida
- C30 - CRYSTAL GROWTH
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20160124325
- Publication date May 5, 2016
- Canon Kabushiki Kaisha
- Tsutomu Nishida
- C30 - CRYSTAL GROWTH
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20090136256
- Publication date May 28, 2009
- Canon Kabushiki Kaisha
- Kazushige Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20080304864
- Publication date Dec 11, 2008
- Canon Kabushiki Kaisha
- Wataru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photosensitive member, process cartridge and el...
- Publication number 20040053150
- Publication date Mar 18, 2004
- Takakazu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photosensitive member, process cartridge, and e...
- Publication number 20030143475
- Publication date Jul 31, 2003
- Masato Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Phthalocyanine crystal, production process therefor, and electropho...
- Publication number 20030054273
- Publication date Mar 20, 2003
- Masato Tanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electrophotographic photosensitive member, process cartridge and el...
- Publication number 20020061454
- Publication date May 23, 2002
- Masato Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Phthalocyanine crystal, production process therefor, and electropho...
- Publication number 20020001765
- Publication date Jan 3, 2002
- Masato Tanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Hidetoshi Hirano

Person

Patents Grantslast 30 patents

Electrophotographic photosensitive member, process cartridge and el...

Electrophotographic photosensitive member, process cartridge and el...

Electrophotographic photosensitive member, process cartridge, and e...

Electrophotographic photosensitive member, process cartridge and el...

Electrophotographic photosensitive member, process cartridge, and e...

Phthalocyanine crystal, production process therefor, and electropho...

Electrophotographic photosensitive member, process cartridge and el...

Phthalocyanine crystal, production process therefor, and electropho...

Electrophotographic photosensitive member, and process cartridge an...

Electrophotographic apparatus with DC contact charging and photosen...

Electrophotographic photosensitive member, process cartridge and el...

Electrophotographic photosensitive member, and process cartridge an...

Electrophotographic photosensitive member, and process cartridge an...

Electrophotographic photosensitive member and electrophotographic a...

Electrophotographic photosensitive member and apparatus and process...

Electrophotographic apparatus and process cartridge featuring an el...

Electrophotographic photosensitive member, and process cartridge an...

Electrophotographic image forming method, apparatus and device unit

Image forming method

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

Electrophotographic photosensitive member, process cartridge and el...

Electrophotographic photosensitive member, process cartridge, and e...

Phthalocyanine crystal, production process therefor, and electropho...

Electrophotographic photosensitive member, process cartridge and el...

Phthalocyanine crystal, production process therefor, and electropho...