Sakae YOSHIOKA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Replenishment system, developing device, and image forming apparatus
- Patent number 10,761,455
- Issue date Sep 1, 2020
- Fuji Xerox Co., Ltd.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,663,885
- Issue date May 26, 2020
- Fuji Xerox Co., Ltd.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Accumulation device and image forming apparatus
- Patent number 9,857,726
- Issue date Jan 2, 2018
- Fuji Xerox Co., Ltd.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming assembly and image forming apparatus
- Patent number 9,703,251
- Issue date Jul 11, 2017
- Fuji Xerox Co., Ltd.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 9,568,857
- Issue date Feb 14, 2017
- Fuji Xerox Co., Ltd.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 9,213,269
- Issue date Dec 15, 2015
- Fuji Xerox Co., Ltd.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 8,929,781
- Issue date Jan 6, 2015
- Fuji Xerox Co., Ltd.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 8,891,991
- Issue date Nov 18, 2014
- Fuji Xerox Co., Ltd.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, image forming apparatus and image forming method
- Patent number 8,892,009
- Issue date Nov 18, 2014
- Fuji Xerox Co., Ltd.
- Nobumasa Furuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,862,005
- Issue date Oct 14, 2014
- Fuji Xerox Co., Ltd.
- Jun Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 8,521,056
- Issue date Aug 27, 2013
- Fuji Xerox Co., Ltd.
- Sakae Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
REPLENISHMENT SYSTEM, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20200096903
- Publication date Mar 26, 2020
- FUJI XEROX CO., LTD
- Sakae YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20190018339
- Publication date Jan 17, 2019
- FUJI XEROX CO.,LTD.
- Sakae YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ACCUMULATION DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170269502
- Publication date Sep 21, 2017
- FUJI XEROX CO., LTD
- Sakae YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170031272
- Publication date Feb 2, 2017
- FUJI XEROX CO., LTD
- Sakae YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140056603
- Publication date Feb 27, 2014
- FUJI XEROX CO., LTD
- Jun ABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140023408
- Publication date Jan 23, 2014
- FUJI XEROX CO., LTD
- Masanori KATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20140023409
- Publication date Jan 23, 2014
- FUJI XEROX CO., LTD
- Nobumasa FURUYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130251414
- Publication date Sep 26, 2013
- FUJI XEROX CO., LTD
- Sakae YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130243493
- Publication date Sep 19, 2013
- FUJI XEROX CO., LTD
- Sakae YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120082487
- Publication date Apr 5, 2012
- FUJI XEROX CO., LTD
- Sakae YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Sakae YOSHIOKA

Person

Patents Grantslast 30 patents

Replenishment system, developing device, and image forming apparatus

Developing device and image forming apparatus

Accumulation device and image forming apparatus

Image forming assembly and image forming apparatus

Developing device and image forming apparatus

Developing device and image forming apparatus

Developing device and image forming apparatus

Developing device and image forming apparatus

Developing device, image forming apparatus and image forming method

Image forming apparatus

Developing device and image forming apparatus

Patents Applicationslast 30 patents

REPLENISHMENT SYSTEM, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

ACCUMULATION DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS