Masahiko Kurachi

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Skill acquisition assistance method, skill acquisition assistance s...
- Patent number 12,164,691
- Issue date Dec 10, 2024
- Nagoya Institute of Technology
- Yoshihiro Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrophotographic photoreceptor, image forming apparatus using th...
- Patent number 9,766,560
- Issue date Sep 19, 2017
- Konica Minolta, Inc.
- Masahiko Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having photoreceptor with lubricant supplyi...
- Patent number 9,372,467
- Issue date Jun 21, 2016
- Konica Minolta, Inc.
- Takeshi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoelectric conversion element and solar cell
- Patent number 9,190,617
- Issue date Nov 17, 2015
- Konica Minolta Business Technologies, Inc.
- Hideya Miwa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic photoreceptor, image forming apparatus, and process cartridge
- Patent number 8,962,226
- Issue date Feb 24, 2015
- Konica Minolta, Inc.
- Seisuke Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoreceptor, manufacturing method of organic photorecepto...
- Patent number 8,557,486
- Issue date Oct 15, 2013
- Konica Minolta Business Technologies, Inc.
- Takeshi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoreceptor, image forming apparatus and process cartridge
- Patent number 8,481,233
- Issue date Jul 9, 2013
- Konica Minolta Business Technologies, Inc.
- Toshiyuki Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoreceptor, image forming apparatus and process cartridge
- Patent number 8,404,417
- Issue date Mar 26, 2013
- Konica Minolta Business Technologies, Inc.
- Toshiyuki Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, image forming apparatus, and met...
- Patent number 8,354,212
- Issue date Jan 15, 2013
- Konica Minolta Business Technologies, Inc.
- Hirofumi Hayata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoreceptor and preparation method thereof
- Patent number 8,318,396
- Issue date Nov 27, 2012
- Konica Minolta Business Technologies, Inc.
- Toshiyuki Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoreceptor and manufacturing method thereof
- Patent number 8,298,735
- Issue date Oct 30, 2012
- Konica Minolta Business Technologies, Inc.
- Masahiko Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, image forming apparatus, and pro...
- Patent number 8,202,675
- Issue date Jun 19, 2012
- Konica Minolta Business Technologies, Inc.
- Masahiko Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 8,163,456
- Issue date Apr 24, 2012
- Konica Minolta Business Technologies, Inc.
- Hirofumi Hayata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoreceptor, image forming apparatus, process cartridge,...
- Patent number 8,084,172
- Issue date Dec 27, 2011
- Konica Minolta Business Technologies, Inc.
- Masahiko Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, and process cartridge and image...
- Patent number 8,071,266
- Issue date Dec 6, 2011
- Konica Minolta Business Technologies, Inc.
- Kunihiro Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner, and image forming method and image formi...
- Patent number 7,977,021
- Issue date Jul 12, 2011
- Konica Minolta Business Technologies, Inc.
- Toshiyuki Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer member, method for producing the same and ima...
- Patent number 7,923,084
- Issue date Apr 12, 2011
- Konica Minolta Business Technologies, Inc.
- Masahiko Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer member, method of producing the same, image f...
- Patent number 7,824,760
- Issue date Nov 2, 2010
- Konica Minolta Business Technologies, Inc.
- Fumitaka Mochizuki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Intermediate transfer material, image forming method and image form...
- Patent number 7,700,255
- Issue date Apr 20, 2010
- Konica Minolta Business Technologies, Inc.
- Masahiko Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 7,078,142
- Issue date Jul 18, 2006
- Konica Corporation
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image carrier and image forming apparatus, imag...
- Patent number 6,489,069
- Issue date Dec 3, 2002
- Konica Corporation
- Akihiko Itami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrophotographic image forming method, electrophotographic image...
- Patent number 6,442,367
- Issue date Aug 27, 2002
- Konica Corporation
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 6,399,262
- Issue date Jun 4, 2002
- Konica Corporation
- Takeo Oshiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and an image forming apparatus an...
- Patent number 6,265,122
- Issue date Jul 24, 2001
- Konica Corporation
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming method, electrophotographic image...
- Patent number 6,203,962
- Issue date Mar 20, 2001
- Konica Corporation
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SKILL ACQUISITION ASSISTANCE METHOD, SKILL ACQUISITION ASSISTANCE S...
- Publication number 20230384864
- Publication date Nov 30, 2023
- Nagoya Institute of Technology
- Yoshihiro TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS USING TH...
- Publication number 20170075236
- Publication date Mar 16, 2017
- Konica Minolta, Inc.
- Masahiko KURACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20150253720
- Publication date Sep 10, 2015
- Konica Minolta, Inc.
- Kazunori Kurimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150234343
- Publication date Aug 20, 2015
- Konica Minolta, Inc.
- Takeshi ISHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL
- Publication number 20130025682
- Publication date Jan 31, 2013
- Konica Minolta Business Technologies, Inc.
- Hideya MIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20110045391
- Publication date Feb 24, 2011
- Konica Minolta Business Technologies, Inc.
- Seisuke MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC PHOTORECEPTOR AND MANUFACTURING METHOD THEREOF
- Publication number 20110045393
- Publication date Feb 24, 2011
- Konica Minolta Business Technologies, Inc.
- Masahiko KURACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic Photoreceptor, Image Forming Apparatus, and Met...
- Publication number 20110038651
- Publication date Feb 17, 2011
- Hirofumi Hayata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC PHOTORECEPTOR AND PREPARATION METHOD THEREOF
- Publication number 20110039197
- Publication date Feb 17, 2011
- Konica Minolta Business Technologies, Inc.
- Toshiyuki FUJITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Organic Photoreceptor, Image Forming Apparatus and Process Cartridge
- Publication number 20110033204
- Publication date Feb 10, 2011
- Toshiyuki Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, AND PRO...
- Publication number 20100216065
- Publication date Aug 26, 2010
- Konica Minolta Business Technologies, Inc.
- Masahiko KURACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS
- Publication number 20100150610
- Publication date Jun 17, 2010
- Konica Minolta Business Technologies, Inc.
- Seisuke MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC PHOTORECEPTOR, MANUFACTURING METHOD OF ORGANIC PHOTORECEPTO...
- Publication number 20100129115
- Publication date May 27, 2010
- Konica Minolta Business Technologies, Inc.
- Takeshi ISHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC PHOTORECEPTOR, MANUFACTURING METHOD OF ORGANIC PHOTORECEPTO...
- Publication number 20100086328
- Publication date Apr 8, 2010
- Konica Minolta Business Technologies, Inc.
- Toshiyuki FUJITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE,...
- Publication number 20090286175
- Publication date Nov 19, 2009
- Konica Minolta Business Technologies, Inc.
- Masahiko KURACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20090258312
- Publication date Oct 15, 2009
- Konica Minolta Business Technologies, Inc.
- Hirofumi HAYATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER, AND IMAGE FORMING METHOD AND IMAGE FORMI...
- Publication number 20080318147
- Publication date Dec 25, 2008
- Konica Minolta Business Technologies, Inc.
- Toshiyuki FUJITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC PHOTORECEPTOR, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20080292980
- Publication date Nov 27, 2008
- Konica Minolta Business Technologies, Inc.
- Toshiyuki FUJITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic Photoreceptor, and Process Cartridge and Image...
- Publication number 20080187848
- Publication date Aug 7, 2008
- Konica Minolta Business Technologies, Inc.
- Kunihiro OGURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR
- Publication number 20080063960
- Publication date Mar 13, 2008
- Konica Minolta Business Technologies, Inc.
- Hirofumi HAYATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER MATERIAL, IMAGE FORMING METHOD AND IMAGE FORM...
- Publication number 20070253752
- Publication date Nov 1, 2007
- Konica Minolta Business Technologies, Inc.
- Masahiko KURACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Intermediate transfer member, method of producing the same, image f...
- Publication number 20070188585
- Publication date Aug 16, 2007
- Fumitaka Mochizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Intermediate transfer member, method for producing the same and ima...
- Publication number 20070065607
- Publication date Mar 22, 2007
- Masahiko Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method
- Publication number 20030049557
- Publication date Mar 13, 2003
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method
- Publication number 20020076238
- Publication date Jun 20, 2002
- Akihiko Itami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masahiko Kurachi

Person

Patents Grantslast 30 patents

Skill acquisition assistance method, skill acquisition assistance s...

Electrophotographic photoreceptor, image forming apparatus using th...

Image forming apparatus having photoreceptor with lubricant supplyi...

Photoelectric conversion element and solar cell

Organic photoreceptor, image forming apparatus, and process cartridge

Organic photoreceptor, manufacturing method of organic photorecepto...

Organic photoreceptor, image forming apparatus and process cartridge

Organic photoreceptor, image forming apparatus and process cartridge

Electrophotographic photoreceptor, image forming apparatus, and met...

Organic photoreceptor and preparation method thereof

Organic photoreceptor and manufacturing method thereof

Electrophotographic photoreceptor, image forming apparatus, and pro...

Image forming method and image forming apparatus

Organic photoreceptor, image forming apparatus, process cartridge,...

Electrophotographic photoreceptor, and process cartridge and image...

Electrophotographic toner, and image forming method and image formi...

Intermediate transfer member, method for producing the same and ima...

Intermediate transfer member, method of producing the same, image f...

Intermediate transfer material, image forming method and image form...

Image forming method

Electrophotographic image carrier and image forming apparatus, imag...

Electrophotographic image forming method, electrophotographic image...

Electrophotographic photoreceptor

Electrophotographic photoreceptor and an image forming apparatus an...

Electrophotographic image forming method, electrophotographic image...

Patents Applicationslast 30 patents

SKILL ACQUISITION ASSISTANCE METHOD, SKILL ACQUISITION ASSISTANCE S...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS USING TH...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS

PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL

ORGANIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

ORGANIC PHOTORECEPTOR AND MANUFACTURING METHOD THEREOF

Electrophotographic Photoreceptor, Image Forming Apparatus, and Met...

ORGANIC PHOTORECEPTOR AND PREPARATION METHOD THEREOF

Organic Photoreceptor, Image Forming Apparatus and Process Cartridge

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, AND PRO...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS

ORGANIC PHOTORECEPTOR, MANUFACTURING METHOD OF ORGANIC PHOTORECEPTO...

ORGANIC PHOTORECEPTOR, MANUFACTURING METHOD OF ORGANIC PHOTORECEPTO...

ORGANIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE,...

IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC TONER, AND IMAGE FORMING METHOD AND IMAGE FORMI...

ORGANIC PHOTORECEPTOR, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

Electrophotographic Photoreceptor, and Process Cartridge and Image...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR

INTERMEDIATE TRANSFER MATERIAL, IMAGE FORMING METHOD AND IMAGE FORM...

Intermediate transfer member, method of producing the same, image f...

Intermediate transfer member, method for producing the same and ima...

Image forming method

Image forming method