Atsushi OTA

Person

Minato-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner container, image forming unit including the toner container,...
- Patent number 10,274,866
- Issue date Apr 30, 2019
- Oki Data Corporation
- Tetsu Koyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, image forming unit and image forming apparatus
- Patent number 9,625,855
- Issue date Apr 18, 2017
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, development device, and image formation appara...
- Patent number 9,176,423
- Issue date Nov 3, 2015
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotation transmission unit, replacement unit, developer container a...
- Patent number 9,014,599
- Issue date Apr 21, 2015
- Oki Data Corporation
- Atsushi Ota
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Developer storage body, developer collecting apparatus and image fo...
- Patent number 8,983,358
- Issue date Mar 17, 2015
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer storage container, developing device and image forming ap...
- Patent number 8,588,661
- Issue date Nov 19, 2013
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and toner cartridge
- Patent number 7,983,602
- Issue date Jul 19, 2011
- Oki Data Corporation
- Tatsuhiko Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer cartridge, image forming unit and image forming apparatus
- Patent number 7,949,287
- Issue date May 24, 2011
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging apparatus, image forming unit that employs the charging ap...
- Patent number 7,890,016
- Issue date Feb 15, 2011
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and toner cartridge
- Patent number 7,689,149
- Issue date Mar 30, 2010
- Oki Data Corporation
- Tatsuhiko Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer cartridge, image forming unit and image forming apparatus
- Patent number 7,574,161
- Issue date Aug 11, 2009
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and toner cartridge
- Patent number 7,437,095
- Issue date Oct 14, 2008
- Oki Data Corporation
- Tatsuhiko Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer cartridge, print process cartridge, and image forming app...
- Patent number 7,426,356
- Issue date Sep 16, 2008
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER CONTAINER, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20180088490
- Publication date Mar 29, 2018
- Oki Data Corporation
- Tetsu KOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20160216638
- Publication date Jul 28, 2016
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20140286673
- Publication date Sep 25, 2014
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPMENT DEVICE, AND IMAGE FORMATION APPARATUS
- Publication number 20140205328
- Publication date Jul 24, 2014
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER STORAGE BODY, DEVELOPER COLLECTING APPARATUS AND IMAGE FO...
- Publication number 20130259495
- Publication date Oct 3, 2013
- Atsushi OTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROTATION TRANSMISSION UNIT, REPLACEMENT UNIT, DEVELOPER CONTAINER A...
- Publication number 20120328336
- Publication date Dec 27, 2012
- Oki Data Corporation
- Atsushi OTA
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Developer storage container, developing device and image forming ap...
- Publication number 20110103846
- Publication date May 5, 2011
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and toner cartridge
- Publication number 20100189463
- Publication date Jul 29, 2010
- Oki Data Corporation
- Tatsuhiko Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CARTRIDGE, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20090263165
- Publication date Oct 22, 2009
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING APPARATUS, IMAGE FORMING UNIT THAT EMPLOYS THE CHARGING AP...
- Publication number 20090052935
- Publication date Feb 26, 2009
- Oki Data Corporation
- Atsushi Ota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and toner cartridge
- Publication number 20090010679
- Publication date Jan 8, 2009
- Tatsuhiko Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Cartridge, Image Forming Unit And Image Forming Apparatus
- Publication number 20070077099
- Publication date Apr 5, 2007
- Oki Data Corporation
- Atsushi OTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Cartridge, Print Process Cartridge, And Image Forming App...
- Publication number 20070031164
- Publication date Feb 8, 2007
- Oki Data Corporation
- Atsushi OTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and toner cartridge
- Publication number 20050271425
- Publication date Dec 8, 2005
- Tatsuhiko Shimomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Atsushi OTA

Person

Patents Grantslast 30 patents

Toner container, image forming unit including the toner container,...

Developer container, image forming unit and image forming apparatus

Developer container, development device, and image formation appara...

Rotation transmission unit, replacement unit, developer container a...

Developer storage body, developer collecting apparatus and image fo...

Developer storage container, developing device and image forming ap...

Image forming apparatus and toner cartridge

Developer cartridge, image forming unit and image forming apparatus

Charging apparatus, image forming unit that employs the charging ap...

Image forming apparatus and toner cartridge

Developer cartridge, image forming unit and image forming apparatus

Image forming apparatus and toner cartridge

Developer cartridge, print process cartridge, and image forming app...

Patents Applicationslast 30 patents

TONER CONTAINER, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS

DEVELOPER CONTAINER, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

DEVELOPMENT DEVICE, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS

DEVELOPER CONTAINER, DEVELOPMENT DEVICE, AND IMAGE FORMATION APPARATUS

DEVELOPER STORAGE BODY, DEVELOPER COLLECTING APPARATUS AND IMAGE FO...

ROTATION TRANSMISSION UNIT, REPLACEMENT UNIT, DEVELOPER CONTAINER A...

Developer storage container, developing device and image forming ap...

Image forming apparatus and toner cartridge

DEVELOPER CARTRIDGE, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

CHARGING APPARATUS, IMAGE FORMING UNIT THAT EMPLOYS THE CHARGING AP...

Image forming apparatus and toner cartridge

Developer Cartridge, Image Forming Unit And Image Forming Apparatus

Developer Cartridge, Print Process Cartridge, And Image Forming App...

Image forming apparatus and toner cartridge