Ryuji HATTORI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transport device and image forming apparatus having a powder applyi...
- Patent number 10,379,481
- Issue date Aug 13, 2019
- Fuji Xerox Co., Ltd.
- Yosuke Ninomiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recording medium processing device and image forming apparatus
- Patent number 10,370,209
- Issue date Aug 6, 2019
- Fuji Xerox Co., Ltd.
- Ryuji Hattori
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet containing system and image forming apparatus
- Patent number 10,281,865
- Issue date May 7, 2019
- Fuji Xerox Co., Ltd.
- Ryuji Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic-component attachment structure, attachable-detachable un...
- Patent number 9,606,498
- Issue date Mar 28, 2017
- Fuji Xerox Co., Ltd.
- Katsuyuki Nishizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 9,436,156
- Issue date Sep 6, 2016
- Fuji Xerox Co., Ltd.
- Ryuji Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging unit and image forming apparatus
- Patent number 9,335,708
- Issue date May 10, 2016
- Fuji Xerox Co., Ltd.
- Shota Makita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having suction duct for sucking developer n...
- Patent number 8,953,969
- Issue date Feb 10, 2015
- Fuji Xerox Co., Ltd.
- Ryuji Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 8,953,988
- Issue date Feb 10, 2015
- Fuji Xerox Co., Ltd.
- Keisuke Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,781,362
- Issue date Jul 15, 2014
- Fuji Xerox Co., Ltd.
- Keisuke Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus using the same
- Patent number 8,755,712
- Issue date Jun 17, 2014
- Fuji Xerox Co., Ltd.
- Atsushi Funada
- 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
Information Patent Grant
Removable member-holding device and image forming apparatus
- Patent number 8,406,652
- Issue date Mar 26, 2013
- Fuji Xerox Co., Ltd.
- Atsushi Funada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container and image forming apparatus using the same
- Patent number 8,401,436
- Issue date Mar 19, 2013
- Fuji Xerox Co., Ltd.
- Takashi Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Removable member-holding device and image forming apparatus
- Patent number 8,019,252
- Issue date Sep 13, 2011
- Fuji Xerox Co., Ltd.
- Atsushi Funada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,904,005
- Issue date Mar 8, 2011
- Fuji Xerox Co., Ltd.
- Ryuji Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Detachable cartridge and image forming apparatus
- Patent number 7,715,765
- Issue date May 11, 2010
- Fuji Xerox Co., Ltd.
- Hideo Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,412,177
- Issue date Aug 12, 2008
- Fuji Xerox Co., Ltd.
- Shintaro Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,167,669
- Issue date Jan 23, 2007
- Fuji Xerox Co., Ltd.
- Shigemi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compact image formation system having a plurality of paper trays
- Patent number 6,243,550
- Issue date Jun 5, 2001
- Fuji Xerox Co., Ltd.
- Takashi Fuchiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus for document production or reproduction
- Patent number 6,078,762
- Issue date Jun 20, 2000
- Fuji Xerox Co., Ltd.
- Takashi Fuchiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotary-type developing unit
- Patent number 5,915,151
- Issue date Jun 22, 1999
- Fuji Xerox Co., Ltd.
- Shintaro Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive device for a rotary developing unit
- Patent number 5,585,911
- Issue date Dec 17, 1996
- Fuji Xerox Co., Ltd.
- Ryuji Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TRANSPORT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20190072892
- Publication date Mar 7, 2019
- FUJI XEROX CO., LTD
- Yosuke NINOMIYA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONTAINING SYSTEM AND IMAGE FORMING APPARATUS
- Publication number 20190072891
- Publication date Mar 7, 2019
- FUJI XEROX CO., LTD
- Ryuji HATTORI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RECORDING MEDIUM PROCESSING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180273320
- Publication date Sep 27, 2018
- FUJI XEROX CO., LTD
- Ryuji HATTORI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160266538
- Publication date Sep 15, 2016
- FUJI XEROX CO., LTD
- Ryuji HATTORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRONIC-COMPONENT ATTACHMENT STRUCTURE, ATTACHABLE-DETACHABLE UN...
- Publication number 20160248185
- Publication date Aug 25, 2016
- FUJI XEROX CO., LTD
- Katsuyuki NISHIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130279946
- Publication date Oct 24, 2013
- FUJI XEROX CO., LTD
- Ryuji HATTORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130195514
- Publication date Aug 1, 2013
- FUJI XEROX CO., LTD
- Keisuke KUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20130195501
- Publication date Aug 1, 2013
- FUJI XEROX CO., LTD
- Atsushi FUNADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130195512
- Publication date Aug 1, 2013
- FUJI XEROX CO., LTD
- Keisuke KUBO
- 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
Information Patent Application
DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20120003013
- Publication date Jan 5, 2012
- Takashi Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100221045
- Publication date Sep 2, 2010
- Ryuji Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REMOVABLE MEMBER-HOLDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100215407
- Publication date Aug 26, 2010
- Atsushi FUNADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REMOVABLE MEMBER-HOLDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100215395
- Publication date Aug 26, 2010
- Atsushi FUNADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Detachable cartridge and image forming apparatus
- Publication number 20070286646
- Publication date Dec 13, 2007
- Fuji Xerox co., LTD.
- Hideo Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20060051137
- Publication date Mar 9, 2006
- Fuji Xerox co., LTD.
- Shigemi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050041988
- Publication date Feb 24, 2005
- Fuji Xerox co., LTD.
- Shintaro Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ryuji HATTORI

Person

Patents Grantslast 30 patents

Transport device and image forming apparatus having a powder applyi...

Recording medium processing device and image forming apparatus

Sheet containing system and image forming apparatus

Electronic-component attachment structure, attachable-detachable un...

Developing device and image forming apparatus

Imaging unit and image forming apparatus

Image forming apparatus having suction duct for sucking developer n...

Developing device and image forming apparatus

Image forming apparatus

Developing device and image forming apparatus using the same

Developing device and image forming apparatus

Removable member-holding device and image forming apparatus

Developer container and image forming apparatus using the same

Removable member-holding device and image forming apparatus

Image forming apparatus

Detachable cartridge and image forming apparatus

Image forming apparatus

Image forming apparatus

Compact image formation system having a plurality of paper trays

Image formation apparatus for document production or reproduction

Rotary-type developing unit

Drive device for a rotary developing unit

Patents Applicationslast 30 patents

TRANSPORT DEVICE AND IMAGE FORMING APPARATUS

SHEET CONTAINING SYSTEM AND IMAGE FORMING APPARATUS

RECORDING MEDIUM PROCESSING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

ELECTRONIC-COMPONENT ATTACHMENT STRUCTURE, ATTACHABLE-DETACHABLE UN...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS USING THE SAME

IMAGE FORMING APPARATUS

REMOVABLE MEMBER-HOLDING DEVICE AND IMAGE FORMING APPARATUS

REMOVABLE MEMBER-HOLDING DEVICE AND IMAGE FORMING APPARATUS

Detachable cartridge and image forming apparatus

Image forming apparatus

Image forming apparatus