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Akiko KIHARA
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Marsusaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic photoreceptor and image forming apparatus provi...
Patent number
9,507,282
Issue date
Nov 29, 2016
Sharp Kabushiki Kaisha
Akiko Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Rotation driving force transmitting member, photoreceptor drum, pro...
Patent number
9,042,786
Issue date
May 26, 2015
Sharp Kabushiki Kaisha
Hiroshi Sugimura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rotation driving force transmitting member, photoreceptor drum, pro...
Patent number
8,798,505
Issue date
Aug 5, 2014
Sharp Kabushiki Kaisha
Hiroshi Sugimura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electrophotographic photoconductor and image forming apparatus usin...
Patent number
8,546,049
Issue date
Oct 1, 2013
Sharp Kabushiki Kaisha
Akiko Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, image forming apparatus and proc...
Patent number
8,354,211
Issue date
Jan 15, 2013
Sharp Kabushiki Kaisha
Akiko Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Aromatic polycarbonate, electrophotographic photoreceptor, and imag...
Patent number
7,985,519
Issue date
Jul 26, 2011
Sharp Kabushiki Kaisha
Akiko Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for producing electrophotographic photoreceptor having subli...
Patent number
7,767,374
Issue date
Aug 3, 2010
Sharp Kabushiki Kaisha
Akiko Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor and image forming apparatus provi...
Patent number
7,588,871
Issue date
Sep 15, 2009
Sharp Kabushiki Kaisha
Akiko Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND IMAGE-FORM...
Publication number
20240419092
Publication date
Dec 19, 2024
Sharp Kabushiki Kaisha
Midori MORISHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING DEVICE EQUIPPED...
Publication number
20230092971
Publication date
Mar 23, 2023
Sharp Kabushiki Kaisha
Akiko KIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE-FORMING APPARATUS INCL...
Publication number
20220146951
Publication date
May 12, 2022
Sharp Kabushiki Kaisha
Akiko KIHARA
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS EQUIP...
Publication number
20210364938
Publication date
Nov 25, 2021
Sharp Kabushiki Kaisha
Akiko KIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS PROVI...
Publication number
20150346615
Publication date
Dec 3, 2015
Sharp Kabushiki Kaisha
Akiko KIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ROTATION DRIVING FORCE TRANSMITTING MEMBER, PHOTORECEPTOR DRUM, PRO...
Publication number
20140348538
Publication date
Nov 27, 2014
Hiroshi SUGIMURA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE FORMING APPARATUS USIN...
Publication number
20120156600
Publication date
Jun 21, 2012
Akiko Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ROTATION DRIVING FORCE TRANSMITTING MEMBER, PHOTORECEPTOR DRUM, PRO...
Publication number
20120076533
Publication date
Mar 29, 2012
Hiroshi SUGIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS AND PROC...
Publication number
20090175650
Publication date
Jul 9, 2009
Sharp Kabushiki Kaisha
Akiko KIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
AROMATIC POLYCARBONATE, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAG...
Publication number
20080199215
Publication date
Aug 21, 2008
Akiko KIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for producing electrophotographic photoreceptor, electrophot...
Publication number
20070141505
Publication date
Jun 21, 2007
Sharp Kabushiki Kaisha
Akiko Kihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY