YAMANASHI ELECTRONICS CO., LTD., A CORP. OF JAPAN

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YAMANASHI-KEN, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photoconductor and electrophotographic apparatus
- Patent number 8,263,297
- Issue date Sep 11, 2012
- Ricoh Company, Ltd.
- Takaaki Ikegami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 7,811,738
- Issue date Oct 12, 2010
- Zeon Corporation
- Kazunori Shigemori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and electrophotographic apparatus
- Patent number 7,704,655
- Issue date Apr 27, 2010
- Yamanashi Electronics Co., Ltd.
- Hajime Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor with an undercoat layer containin...
- Patent number 7,629,096
- Issue date Dec 8, 2009
- Yamanashi Electronics Co., Ltd.
- Hajime Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge-transfer material and process for producing the same, electr...
- Patent number 7,195,851
- Issue date Mar 27, 2007
- Yamanashi Electronics Co., Ltd.
- Yasuyuki Kiuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
X-ray detection plate and X-ray detector
- Patent number 6,642,534
- Issue date Nov 4, 2003
- Shindengen Electric Manufacturing Co., Ltd.
- Kazuhiko Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation detecting apparatus having an electrodeless region
- Patent number 6,495,817
- Issue date Dec 17, 2002
- Shimadzu Corporation
- Kenji Sato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 6,280,893
- Issue date Aug 28, 2001
- Shindengen Electric Manufacturing Co., Ltd.
- Mitsuyo Takano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor with polycarbonate copolymer and...
- Patent number 5,876,892
- Issue date Mar 2, 1999
- Shindengen Electric Manufacturing Co., Ltd
- Kenichi Fujimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,494,766
- Issue date Feb 27, 1996
- Shindengen Electric Manufacturing Co., Ltd
- Kazuhito Dohi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,443,933
- Issue date Aug 22, 1995
- Shindengen Electric Manufacturing Co., Ltd
- Kenichi Fujimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotograhic photoreceptor
- Patent number 5,399,453
- Issue date Mar 21, 1995
- Yamanashi Electronics Co., Ltd.
- Kazuhito Dohi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner pack for use with the developing device and method of filling...
- Patent number 5,263,517
- Issue date Nov 23, 1993
- Kabushiki Kaisha Toshiba
- Takashi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 5,188,057
- Issue date Feb 23, 1993
- Kabushiki Kaisha Toshiba
- Masaaki Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for evaluating characteristics of photosensitive drum for...
- Patent number 5,181,071
- Issue date Jan 19, 1993
- Yamanashi Electronics Co., Ltd.
- Satoshi Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 5,175,588
- Issue date Dec 29, 1992
- Kabushiki Kaisha Toshiba
- Satoshi Katagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,061,584
- Issue date Oct 29, 1991
- Shindengen Electric Manufacturing Co., Ltd
- Kenichi Fujimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying machine which integrates components hav...
- Patent number 5,051,778
- Issue date Sep 24, 1991
- Shindengen Electric Manufacturing Co., Ltd
- Hisao Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor having silicate with perfluoroalk...
- Patent number 4,997,738
- Issue date Mar 5, 1991
- Shindengen Electric Manufacturing Co., Ltd
- Minoru Kumakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 4,912,000
- Issue date Mar 27, 1990
- Japan Atomic Energy Research Institute
- Minoru Kumakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 4,839,252
- Issue date Jun 13, 1989
- Shindengen Electric Manufacturing Co., Ltd
- Tadaichi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20090136260
- Publication date May 28, 2009
- Ricoh Company, Ltd,
- Takaaki IKEGAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20090004585
- Publication date Jan 1, 2009
- YAMANASHI ELECTRONICS CO., LTD.
- Hajime Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Method
- Publication number 20070217820
- Publication date Sep 20, 2007
- Zeon Corporation
- Kazunori Shigemori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Charge-transfer material and process for producing the same, electr...
- Publication number 20060134539
- Publication date Jun 22, 2006
- PERMACHEM ASIA
- Yasuyuki Kiuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Charge-transfer material and process for producing the same, electr...
- Publication number 20040142261
- Publication date Jul 22, 2004
- PERMACHEM ASIA, LTD.
- Yasuyuki Kiuchi
- C07 - ORGANIC CHEMISTRY

YAMANASHI ELECTRONICS CO., LTD., A CORP. OF JAPAN

Organization

Patents Grantslast 30 patents

Electrophotographic photoconductor and electrophotographic apparatus

Image forming method

Electrophotographic photoreceptor and electrophotographic apparatus

Electrophotographic photoreceptor with an undercoat layer containin...

Charge-transfer material and process for producing the same, electr...

X-ray detection plate and X-ray detector

Radiation detecting apparatus having an electrodeless region

Electrophotographic photoreceptor

Electrophotographic photoreceptor with polycarbonate copolymer and...

Electrophotographic photoreceptor

Electrophotographic photoreceptor

Electrophotograhic photoreceptor

Toner pack for use with the developing device and method of filling...

Developing apparatus

Apparatus for evaluating characteristics of photosensitive drum for...

Developing device

Electrophotographic photoreceptor

Electrophotographic copying machine which integrates components hav...

Electrophotographic photoreceptor having silicate with perfluoroalk...

Electrophotographic photoreceptor

Electrophotographic photoreceptor

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND ELECTROPHOTOGRAPHIC APPARATUS

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPHIC APPARATUS

Image Forming Method

Charge-transfer material and process for producing the same, electr...

Charge-transfer material and process for producing the same, electr...