Yoshitaka Nakajima

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developing device having a partition member and image forming appar...
- Patent number 11,567,430
- Issue date Jan 31, 2023
- FUJIFILM Business Innovation Corp.
- Daisuke Uchimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus with separately drive...
- Patent number 11,567,429
- Issue date Jan 31, 2023
- FUJIFILM Business Innovation Corp.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder transport apparatus
- Patent number 11,036,162
- Issue date Jun 15, 2021
- FUJIFILM Business Innovation Corp.
- Norihiro Tamazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder transport apparatus
- Patent number 10,996,588
- Issue date May 4, 2021
- Fuji Xerox Co., Ltd.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus having developer repl...
- Patent number 10,921,733
- Issue date Feb 16, 2021
- Fuji Xerox Co., Ltd.
- Norihiro Tamazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,908,528
- Issue date Feb 2, 2021
- Fuji Xerox Co. LTD
- Yoshitaka Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,877,400
- Issue date Dec 29, 2020
- Fuji Xerox Co., Ltd.
- Shinichi Kuramoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transporting member, developing device, and image forming apparatus
- Patent number 10,824,095
- Issue date Nov 3, 2020
- Fuji Xerox Co., Ltd.
- Yoshitaka Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having a delivery unit to transport collected dev...
- Patent number 10,739,699
- Issue date Aug 11, 2020
- Fuji Xerox Co., Ltd.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus with exhaust port for...
- Patent number 10,613,454
- Issue date Apr 7, 2020
- Fuji Xerox Co., Ltd.
- Ayumi Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and developing device
- Patent number 10,591,843
- Issue date Mar 17, 2020
- Fuji Xerox Co., Ltd.
- Kenta Urayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,162,284
- Issue date Dec 25, 2018
- Fuji Xerox Co., Ltd.
- Shinichi Kuramoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 9,804,524
- Issue date Oct 31, 2017
- Fuji Xerox Co., Ltd.
- Shinichi Kuramoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 9,733,590
- Issue date Aug 15, 2017
- Fuji Xerox Co., Ltd.
- Shinichi Kuramoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transporting member, developing device, and image forming apparatus
- Patent number 9,458,879
- Issue date Oct 4, 2016
- Fuji Xerox Co., Ltd.
- Yoshitaka Nakajima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Developing device, visible-image-forming device, and image forming...
- Patent number 9,423,721
- Issue date Aug 23, 2016
- Fuji Xerox Co., Ltd.
- Shigemi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 9,377,719
- Issue date Jun 28, 2016
- Fuji Xerox Co., Ltd.
- Shigeru Inaba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and developing device
- Patent number 9,086,656
- Issue date Jul 21, 2015
- Fuji Xerox Co., Ltd.
- Takashi Ochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 9,046,824
- Issue date Jun 2, 2015
- Fuji Xerox Co., Ltd.
- Shigeru Inaba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer-agitating transporter, developing device, and image formi...
- Patent number 8,971,770
- Issue date Mar 3, 2015
- Fuji Xerox Co., Ltd.
- Yoshitaka Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image-forming apparatus
- Patent number 8,948,663
- Issue date Feb 3, 2015
- Fuji Xerox Co., Ltd.
- Ryota Tomishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 8,811,863
- Issue date Aug 19, 2014
- Fuji Xerox Co., Ltd.
- Takashi Ochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a developer holder with a concavo-co...
- Patent number 8,768,225
- Issue date Jul 1, 2014
- Fuji Xerox Co., Ltd.
- Shota Oba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, visible image forming device, and image forming...
- Patent number 8,676,094
- Issue date Mar 18, 2014
- Fuji Xerox Co., Ltd.
- Yoshitaka Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development unit, image forming apparatus, and gap adjusting method
- Patent number 8,447,216
- Issue date May 21, 2013
- Fuji Xerox Co., Ltd.
- Shota Oba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Angle transducer employing polarized light
- Patent number 4,650,996
- Issue date Mar 17, 1987
- Kabushiki Kaisha Ono Sokki
- Osamu Maehara
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING DEVICE
- Publication number 20240329562
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Sadayuki TSUJINO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE HAVING A PARTITION MEMBER AND IMAGE FORMING APPAR...
- Publication number 20220373928
- Publication date Nov 24, 2022
- FUJIFILM Business Innovation Corp.
- Daisuke UCHIMITSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS WITH SEPARATELY DRIVE...
- Publication number 20220373927
- Publication date Nov 24, 2022
- FUJIFILM Business Innovation Corp.
- Masanori KATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER TRANSPORT APPARATUS
- Publication number 20210173327
- Publication date Jun 10, 2021
- FUJI XEROX CO., LTD
- Norihiro TAMAZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200310280
- Publication date Oct 1, 2020
- FUJI XEROX CO., LTD
- Yoshitaka NAKAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20200301310
- Publication date Sep 24, 2020
- FUJI XEROX CO., LTD
- Shinichi KURAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS WITH EXHAUST PORT FOR...
- Publication number 20200096901
- Publication date Mar 26, 2020
- FUJI XEROX CO., LTD
- Ayumi NOGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSPORTING MEMBER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20200096909
- Publication date Mar 26, 2020
- FUJI XEROX CO., LTD
- Yoshitaka NAKAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DEVELOPING DEVICE
- Publication number 20190004465
- Publication date Jan 3, 2019
- FUJI XEROX CO., LTD
- Yoshitaka NAKAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DEVELOPING DEVICE
- Publication number 20180364615
- Publication date Dec 20, 2018
- FUJI XEROX CO., LTD
- Kenta URAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180267427
- Publication date Sep 20, 2018
- FUJI XEROX CO., LTD
- Shinichi KURAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170277072
- Publication date Sep 28, 2017
- FUJI XEROX CO., LTD
- Shinichi KURAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20160282754
- Publication date Sep 29, 2016
- FUJI XEROX CO., LTD
- Shinichi KURAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, VISIBLE-IMAGE-FORMING DEVICE, AND IMAGE FORMING...
- Publication number 20160070205
- Publication date Mar 10, 2016
- FUJI XEROX CO., LTD
- Shigemi MURATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150277292
- Publication date Oct 1, 2015
- FUJI XEROX CO., LTD
- Shigeru INABA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DEVELOPING DEVICE
- Publication number 20150003879
- Publication date Jan 1, 2015
- FUJI XEROX CO., LTD
- Takashi OCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140286681
- Publication date Sep 25, 2014
- FUJI XEROX CO., LTD
- Shigeru Inaba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSPORTING MEMBER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20140235415
- Publication date Aug 21, 2014
- FUJI XEROX CO., LTD
- Yoshitaka NAKAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER-AGITATING TRANSPORTER, DEVELOPING DEVICE, AND IMAGE FORMI...
- Publication number 20140193176
- Publication date Jul 10, 2014
- FUJI XEROX CO., LTD
- Yoshitaka NAKAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE-FORMING APPARATUS
- Publication number 20130230341
- Publication date Sep 5, 2013
- FUJI XEROX CO., LTD
- Ryota TOMISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120251189
- Publication date Oct 4, 2012
- FUJI XEROX CO., LTD
- Shota Oba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, VISIBLE IMAGE FORMING DEVICE, AND IMAGE FORMING...
- Publication number 20120230737
- Publication date Sep 13, 2012
- FUJI XEROX CO., LTD
- Yoshitaka Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT UNIT, IMAGE FORMING APPARATUS, AND GAP ADJUSTING METHOD
- Publication number 20120051796
- Publication date Mar 1, 2012
- FUJI XEROX CO., LTD
- Shota OBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120039637
- Publication date Feb 16, 2012
- FUJI XEROX CO., LTD
- Takashi OCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshitaka Nakajima

Person

Patents Grantslast 30 patents

Developing device having a partition member and image forming appar...

Developing device and image forming apparatus with separately drive...

Powder transport apparatus

Powder transport apparatus

Developing device and image forming apparatus having developer repl...

Developing device and image forming apparatus

Developing device and image forming apparatus

Transporting member, developing device, and image forming apparatus

Developing device having a delivery unit to transport collected dev...

Developing device and image forming apparatus with exhaust port for...

Image forming apparatus and developing device

Developing device and image forming apparatus

Developing device and image forming apparatus

Developing device and image forming apparatus including the same

Transporting member, developing device, and image forming apparatus

Developing device, visible-image-forming device, and image forming...

Developing device and image forming apparatus

Image forming apparatus and developing device

Developing device and image forming apparatus

Developer-agitating transporter, developing device, and image formi...

Developing device and image-forming apparatus

Developing device and image forming apparatus

Image forming apparatus having a developer holder with a concavo-co...

Developing device, visible image forming device, and image forming...

Development unit, image forming apparatus, and gap adjusting method

Angle transducer employing polarized light

Patents Applicationslast 30 patents

DEVELOPING DEVICE

DEVELOPING DEVICE HAVING A PARTITION MEMBER AND IMAGE FORMING APPAR...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS WITH SEPARATELY DRIVE...

POWDER TRANSPORT APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING DEVICE

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS WITH EXHAUST PORT FOR...

TRANSPORTING MEMBER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND DEVELOPING DEVICE

IMAGE FORMING APPARATUS AND DEVELOPING DEVICE

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING DEVICE, VISIBLE-IMAGE-FORMING DEVICE, AND IMAGE FORMING...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND DEVELOPING DEVICE

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

TRANSPORTING MEMBER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS

DEVELOPER-AGITATING TRANSPORTER, DEVELOPING DEVICE, AND IMAGE FORMI...

DEVELOPING DEVICE AND IMAGE-FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING DEVICE, VISIBLE IMAGE FORMING DEVICE, AND IMAGE FORMING...

DEVELOPMENT UNIT, IMAGE FORMING APPARATUS, AND GAP ADJUSTING METHOD

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS