Jun Aoto

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light irradiation method, light absorbing material attaching appara...
- Patent number 12,043,050
- Issue date Jul 23, 2024
- Ricoh Company, Ltd.
- Hiroyuki Suhara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Intermediate transfer belt, image forming apparatus and image formi...
- Patent number 9,983,518
- Issue date May 29, 2018
- Ricoh Company, Ltd.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer belt, method for producing the same, and imag...
- Patent number 9,791,808
- Issue date Oct 17, 2017
- Ricoh Company, Ltd.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt driving roller including electroviscous force developing membe...
- Patent number 9,665,046
- Issue date May 30, 2017
- Ricoh Company, Ltd.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transferer and image forming apparatus using the same
- Patent number 9,507,296
- Issue date Nov 29, 2016
- Ricoh Company, Ltd.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer belt and method of preparing the same, and im...
- Patent number 9,229,375
- Issue date Jan 5, 2016
- Ricoh Company, Ltd.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer belt method for producing intermediate transf...
- Patent number 9,223,256
- Issue date Dec 29, 2015
- Ricoh Company, Ltd.
- Sayaka Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer belt and electrophotographic apparatus
- Patent number 9,063,475
- Issue date Jun 23, 2015
- Ricoh Company, Ltd.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt for an image forming apparatus, and image forming apparatus
- Patent number 8,934,821
- Issue date Jan 13, 2015
- Ricoh Company, Ltd.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer belt and image forming apparatus
- Patent number 8,760,717
- Issue date Jun 24, 2014
- Ricoh Company, Ltd.
- Hidetaka Kubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intermediate transfer belt and image forming apparatus
- Patent number 8,718,520
- Issue date May 6, 2014
- Ricoh Company, Ltd.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer member and image forming apparatus using the...
- Patent number 8,521,073
- Issue date Aug 27, 2013
- Ricoh Company, Ltd.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer medium, and image forming apparatus using the...
- Patent number 8,173,229
- Issue date May 8, 2012
- Ricoh Company, Ltd.
- Jun Aoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus using a cleaning unit for preventing noises
- Patent number 7,295,802
- Issue date Nov 13, 2007
- Ricoh Company, Ltd.
- Toshiyuki Kabata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using a cleaning member for preventing nois...
- Patent number 7,181,156
- Issue date Feb 20, 2007
- Ricoh Company, Ltd.
- Toshiyuki Kabata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor and electrophotographic image fo...
- Patent number 6,136,483
- Issue date Oct 24, 2000
- Ricoh Company, Ltd.
- Yasuo Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having an intermediate transfer unit with a...
- Patent number 5,873,018
- Issue date Feb 16, 1999
- Ricoh Company, Ltd.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor
- Patent number 5,871,876
- Issue date Feb 16, 1999
- Ricoh Company, Ltd.
- Hiroshi Ikuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotograhic image forming method using an intermediate image...
- Patent number 5,774,775
- Issue date Jun 30, 1998
- Ricoh Company, Ltd.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,761,594
- Issue date Jun 2, 1998
- Ricoh Company, Ltd.
- Mitsuru Seto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of developing latent electrostatic images and developer-bear...
- Patent number 5,741,616
- Issue date Apr 21, 1998
- Ricoh Company, Ltd.
- Yasuo Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer type image forming apparatus and an intermedi...
- Patent number 5,655,199
- Issue date Aug 5, 1997
- Ricoh Company, Ltd.
- Masahide Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development apparatus for developing latent electrostatic images
- Patent number 5,379,097
- Issue date Jan 3, 1995
- Ricoh Company, Ltd.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer-bearing member and image formation method using the same
- Patent number 5,266,436
- Issue date Nov 30, 1993
- Ricoh Company, Ltd.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Unit for developing electrostatic latent images including member ha...
- Patent number 5,168,312
- Issue date Dec 1, 1992
- Ricoh Company, Ltd.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development unit having a toner layer thickness regulation member
- Patent number 5,142,330
- Issue date Aug 25, 1992
- Ricoh Company, Ltd.
- Yasuo Hirano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Development roller with surface layer of fluorosilicon polymer
- Patent number 5,099,285
- Issue date Mar 24, 1992
- Ricoh Company, Ltd.
- Yasuo Hirano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LIGHT IRRADIATION METHOD, LIGHT ABSORBING MATERIAL ATTACHING APPARA...
- Publication number 20210370702
- Publication date Dec 2, 2021
- RICOH COMPANY, LTD.
- Hiroyuki SUHARA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR FORMING FLYING OBJECT USING OPTICAL VORTEX LASER, AND IM...
- Publication number 20200298440
- Publication date Sep 24, 2020
- Jun Aoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INTERMEDIATE TRANSFER BELT, IMAGE FORMING APPARATUS AND IMAGE FORMI...
- Publication number 20170269513
- Publication date Sep 21, 2017
- Hidetaka KUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DRIVING ROLLER INCLUDING ELECTROVISCOUS FORCE DEVELOPING MEMBE...
- Publication number 20160061300
- Publication date Mar 3, 2016
- RICOH COMPANY, LTD.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFERER AND IMAGE FORMING APPARATUS
- Publication number 20150261139
- Publication date Sep 17, 2015
- RICOH COMPANY, LTD.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFERER AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20150241817
- Publication date Aug 27, 2015
- RICOH COMPANY, LTD.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT AND METHOD OF PREPARING THE SAME, AND IM...
- Publication number 20140248070
- Publication date Sep 4, 2014
- RICOH COMPANY, LTD.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, AND METHOD OF PRODUCING BELT MEMBER USED I...
- Publication number 20140248069
- Publication date Sep 4, 2014
- RICOH COMPANY, LTD.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT AND PRODUCING METHOD THE SAME, AND IMAGE...
- Publication number 20140079445
- Publication date Mar 20, 2014
- RICOH COMPANY, LTD.
- Sayaka KATOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPRATUS
- Publication number 20130334014
- Publication date Dec 19, 2013
- RICOH COMPANY, LTD.
- Kenichi Mashiko
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT FOR AN IMAGE FORMING APPARATUS, AND IMAGE FORMING APPARATUS
- Publication number 20130129395
- Publication date May 23, 2013
- RICOH COMPANY, LTD.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS
- Publication number 20130004212
- Publication date Jan 3, 2013
- Hidetaka KUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS
- Publication number 20120262739
- Publication date Oct 18, 2012
- RICOH COMPANY, LTD.
- Hidetaka Kubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20120230740
- Publication date Sep 13, 2012
- RICOH COMPANY, LTD.
- Yoshiharu MIKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT, IMAGE FORMING APPARATUS, AND METHOD FOR...
- Publication number 20120201578
- Publication date Aug 9, 2012
- RICOH COMPANY, LTD.
- Kenichi Mashiko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER MEMBER AND IMAGE FORMING APPARATUS USING THE...
- Publication number 20120082488
- Publication date Apr 5, 2012
- RICOH COMPANY, LTD.
- Hidetaka Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20110293824
- Publication date Dec 1, 2011
- RICOH COMPANY, LTD.
- Jun AOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT, METHOD FOR PRODUCING THE SAME, AND IMAG...
- Publication number 20110177238
- Publication date Jul 21, 2011
- RICOH COMPANY, LTD.
- Jun Aoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC INTERMEDIATE TRANSFER BELT AND METHOD FOR PRODU...
- Publication number 20110042856
- Publication date Feb 24, 2011
- RICOH COMPANY, LTD.
- Jun AOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INTERMEDIATE TRANSFER MEDIUM, AND IMAGE FORMING APPARATUS USING THE...
- Publication number 20090208258
- Publication date Aug 20, 2009
- Jun AOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPHIC IMAGE FOR...
- Publication number 20080199218
- Publication date Aug 21, 2008
- Yasuo Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDE THEREFOR
- Publication number 20070110488
- Publication date May 17, 2007
- Toshiyuki Kabata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and process cartridge therefor
- Publication number 20050069357
- Publication date Mar 31, 2005
- Toshiyuki Kabata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Light irradiation method, light absorbing material attaching appara...

Intermediate transfer belt, image forming apparatus and image formi...

Intermediate transfer belt, method for producing the same, and imag...

Belt driving roller including electroviscous force developing membe...

Intermediate transferer and image forming apparatus using the same

Intermediate transfer belt and method of preparing the same, and im...

Intermediate transfer belt method for producing intermediate transf...

Intermediate transfer belt and electrophotographic apparatus

Belt for an image forming apparatus, and image forming apparatus

Intermediate transfer belt and image forming apparatus

Intermediate transfer belt and image forming apparatus

Intermediate transfer member and image forming apparatus using the...

Intermediate transfer medium, and image forming apparatus using the...

Image forming apparatus using a cleaning unit for preventing noises

Image forming apparatus using a cleaning member for preventing nois...

Electrophotographic photoconductor and electrophotographic image fo...

Image forming apparatus having an intermediate transfer unit with a...

Electrophotographic photoconductor

Electrophotograhic image forming method using an intermediate image...

Image forming apparatus

Method of developing latent electrostatic images and developer-bear...

Intermediate transfer type image forming apparatus and an intermedi...

Development apparatus for developing latent electrostatic images

Developer-bearing member and image formation method using the same

Unit for developing electrostatic latent images including member ha...

Development unit having a toner layer thickness regulation member

Development roller with surface layer of fluorosilicon polymer

Patents Applicationslast 30 patents

LIGHT IRRADIATION METHOD, LIGHT ABSORBING MATERIAL ATTACHING APPARA...

METHOD FOR FORMING FLYING OBJECT USING OPTICAL VORTEX LASER, AND IM...

INTERMEDIATE TRANSFER BELT, IMAGE FORMING APPARATUS AND IMAGE FORMI...

BELT DRIVING ROLLER INCLUDING ELECTROVISCOUS FORCE DEVELOPING MEMBE...

INTERMEDIATE TRANSFERER AND IMAGE FORMING APPARATUS

INTERMEDIATE TRANSFERER AND IMAGE FORMING APPARATUS USING THE SAME

INTERMEDIATE TRANSFER BELT AND METHOD OF PREPARING THE SAME, AND IM...

IMAGE FORMING APPARATUS, AND METHOD OF PRODUCING BELT MEMBER USED I...

INTERMEDIATE TRANSFER BELT AND PRODUCING METHOD THE SAME, AND IMAGE...

IMAGE FORMING APPRATUS

BELT FOR AN IMAGE FORMING APPARATUS, AND IMAGE FORMING APPARATUS

INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS

INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS

INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS USING THE SAME

INTERMEDIATE TRANSFER BELT, IMAGE FORMING APPARATUS, AND METHOD FOR...

INTERMEDIATE TRANSFER MEMBER AND IMAGE FORMING APPARATUS USING THE...

INTERMEDIATE TRANSFER BELT AND ELECTROPHOTOGRAPHIC APPARATUS

INTERMEDIATE TRANSFER BELT, METHOD FOR PRODUCING THE SAME, AND IMAG...

ELECTROPHOTOGRAPHIC INTERMEDIATE TRANSFER BELT AND METHOD FOR PRODU...

INTERMEDIATE TRANSFER MEDIUM, AND IMAGE FORMING APPARATUS USING THE...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPHIC IMAGE FOR...

IMAGE FORMING APPARATUS AND PROCESS CARTRIDE THEREFOR

Image forming apparatus and process cartridge therefor