Sakae Saito

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data input device, data input method, and non-transitory computer r...
- Patent number 10,186,057
- Issue date Jan 22, 2019
- SHARP KABUSHIKI KAISHA
- Tomoya Shimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Developing roller, developing device, image forming apparatus, and...
- Patent number 9,304,445
- Issue date Apr 5, 2016
- Kyocera Document Solutions Inc.
- Masashi Fujishima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing positively-charged single-layer electrophot...
- Patent number 9,298,112
- Issue date Mar 29, 2016
- Kyocera Document Solutions Inc.
- Yasufumi Mizuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, and image forming apparatus provided with the same
- Patent number 9,285,713
- Issue date Mar 15, 2016
- KYOCERA Document Solutions Inc.
- Sakae Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developing device, and image forming apparatus i...
- Patent number 9,274,453
- Issue date Mar 1, 2016
- Kyocera Document Solutions Inc.
- Yasuhiro Oishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positively-charged single-layer electrophotographic photoreceptor a...
- Patent number 9,217,981
- Issue date Dec 22, 2015
- KYOCERA Document Solutions Inc.
- Keizo Kimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, image forming apparatus
- Patent number 9,201,349
- Issue date Dec 1, 2015
- Kyocera Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller and developing apparatus and image forming appara...
- Patent number 9,158,227
- Issue date Oct 13, 2015
- KYOCERA Document Solutions Inc.
- Yukimasa Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developing device, and image forming apparatus i...
- Patent number 9,122,194
- Issue date Sep 1, 2015
- Kyocera Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developing device, and image forming apparatus i...
- Patent number 9,122,193
- Issue date Sep 1, 2015
- Kyocera Document Solutions Inc.
- Yoshinobu Yoneima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image pickup apparatus and optical-axis control method
- Patent number 8,619,183
- Issue date Dec 31, 2013
- Sharp Kabushiki Kaisha
- Hiroshi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base tube for electrophotographic photoconductive member, electroph...
- Patent number 7,897,315
- Issue date Mar 1, 2011
- Kyocera Mita Corporation
- Hiroshi Takemoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Naphthoquinone derivative and electrophotosensitive material using...
- Patent number 5,994,012
- Issue date Nov 30, 1999
- Mita Industrial Co., Ltd.
- Yukimasa Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthoquinone derivative
- Patent number 5,863,688
- Issue date Jan 26, 1999
- Mita Industrial Co., Ltd.
- Yukimasa Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tryptoanthrinimine derivative and electrophotosensitive material us...
- Patent number 5,773,613
- Issue date Jun 30, 1998
- Mita Industrial Co., Ltd.
- Hirofumi Kawaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Benzidine derivative and electrophotosensitive material using the same
- Patent number 5,550,290
- Issue date Aug 27, 1996
- Mita Industrial Co Ltd.
- Yasufumi Mizuta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotosensitive material
- Patent number 5,514,508
- Issue date May 7, 1996
- Mita Industrial Co., Ltd.
- Toshiyuki Fukami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotosensitive material using a phenylenediamine derivative
- Patent number 5,494,765
- Issue date Feb 27, 1996
- Mita Industrial Co Ltd.
- Toshiyuki Fukami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGING APPARATUS
- Publication number 20190373142
- Publication date Dec 5, 2019
- Sharp Kabushiki Kaisha
- TOMOYUKI FUJIWARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE DRIVING SUPPORT APPARATUS AND VEHICLE DRIVING SUPPORT PROGRAM
- Publication number 20190156133
- Publication date May 23, 2019
- Sharp Kabushiki Kaisha
- SATORU KARAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA INPUT DEVICE, DATA INPUT METHOD, AND NON-TRANSITORY COMPUTER R...
- Publication number 20150302617
- Publication date Oct 22, 2015
- Sharp Kabushiki Kaisha
- Tomoya SHIMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVELOPING ROLLER AND DEVELOPING APPARATUS AND IMAGE FORMING APPARA...
- Publication number 20150301473
- Publication date Oct 22, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yukimasa Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME
- Publication number 20150293477
- Publication date Oct 15, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Sakae Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...
- Publication number 20150177642
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yoshinobu Yoneima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, IMAGE FORMING APPARATUS
- Publication number 20150177652
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...
- Publication number 20150177643
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yasuhiro Oishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...
- Publication number 20150177644
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND...
- Publication number 20150177651
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masashi Fujishima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF MANUFACTURING POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOT...
- Publication number 20150160571
- Publication date Jun 11, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yasufumi Mizuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOT...
- Publication number 20140093816
- Publication date Apr 3, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yasufumi Mizuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR A...
- Publication number 20140093280
- Publication date Apr 3, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Keizo Kimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE CAPTURING APPARATUS
- Publication number 20130113898
- Publication date May 9, 2013
- Sharp Kabushiki Kaisha
- Kei Tokui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PICKUP APPARATUS AND OPTICAL-AXIS CONTROL METHOD
- Publication number 20100289941
- Publication date Nov 18, 2010
- Hiroshi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DRUM UNIT AND IMAGE FORMING APPARATUS EQUIPPED THEREWITH
- Publication number 20080187368
- Publication date Aug 7, 2008
- Kyocera Mita Corporation
- Yukimasa Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Base tube for electrophotographic photoconductive member, electroph...
- Publication number 20080044202
- Publication date Feb 21, 2008
- Kyocera Mita Corporation
- Hiroshi Takemoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Light Source Device And Video Display Apparatus Using The Same
- Publication number 20070200473
- Publication date Aug 30, 2007
- Tadao Kyomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reflector, light source device and projection display apparatus
- Publication number 20070041197
- Publication date Feb 22, 2007
- Sharp Kabushiki Kaisha
- Sakae Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Sakae Saito

Person

Patents Grantslast 30 patents

Data input device, data input method, and non-transitory computer r...

Developing roller, developing device, image forming apparatus, and...

Method of manufacturing positively-charged single-layer electrophot...

Developing device, and image forming apparatus provided with the same

Developing roller, developing device, and image forming apparatus i...

Positively-charged single-layer electrophotographic photoreceptor a...

Developing device, image forming apparatus

Developing roller and developing apparatus and image forming appara...

Developing roller, developing device, and image forming apparatus i...

Developing roller, developing device, and image forming apparatus i...

Image pickup apparatus and optical-axis control method

Base tube for electrophotographic photoconductive member, electroph...

Naphthoquinone derivative and electrophotosensitive material using...

Naphthoquinone derivative

Tryptoanthrinimine derivative and electrophotosensitive material us...

Benzidine derivative and electrophotosensitive material using the same

Electrophotosensitive material

Electrophotosensitive material using a phenylenediamine derivative

Patents Applicationslast 30 patents

IMAGING APPARATUS

VEHICLE DRIVING SUPPORT APPARATUS AND VEHICLE DRIVING SUPPORT PROGRAM

DATA INPUT DEVICE, DATA INPUT METHOD, AND NON-TRANSITORY COMPUTER R...

DEVELOPING ROLLER AND DEVELOPING APPARATUS AND IMAGE FORMING APPARA...

DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME

DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...

DEVELOPING DEVICE, IMAGE FORMING APPARATUS

DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...

DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...

DEVELOPING ROLLER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND...

METHOD OF MANUFACTURING POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOT...

METHOD OF MANUFACTURING POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOT...

POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR A...

IMAGE CAPTURING APPARATUS

IMAGE PICKUP APPARATUS AND OPTICAL-AXIS CONTROL METHOD

DRUM UNIT AND IMAGE FORMING APPARATUS EQUIPPED THEREWITH

Base tube for electrophotographic photoconductive member, electroph...

Light Source Device And Video Display Apparatus Using The Same

Reflector, light source device and projection display apparatus