Hiroyuki Osada

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Kanagawa, JP

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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
Intermediate transfer member and image forming apparatus
- Patent number 6,094,556
- Issue date Jul 25, 2000
- Canon Kabushiki Kaisha
- Atsushi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and intermediate transfer member
- Patent number 6,078,773
- Issue date Jun 20, 2000
- Canon Kabushiki Kaisha
- Minoru Shimojo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and intermediate transfer belt
- Patent number 5,995,794
- Issue date Nov 30, 1999
- Canon Kabushiki Kaisha
- Hiroyuki Osada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer belt and image forming apparatus adopting the...
- Patent number 5,978,638
- Issue date Nov 2, 1999
- Canon Kabushiki Kaisha
- Atsushi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member and image forming apparatus having contact charging...
- Patent number 5,671,468
- Issue date Sep 23, 1997
- Canon Kabushiki Kaisha
- Takeo Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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