Emi Kita

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 11,953,843
- Issue date Apr 9, 2024
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D983258
- Issue date Apr 11, 2023
- Ricoh Company, Ltd.
- Hiroaki Nieda
- D18 - Printing and office machinery
Information Patent Grant
Access restriction device for consumable component and image formin...
- Patent number 11,467,532
- Issue date Oct 11, 2022
- Ricoh Company, Ltd.
- Emi Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 11,422,483
- Issue date Aug 23, 2022
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D931365
- Issue date Sep 21, 2021
- Ricoh Company, Ltd.
- Hiroaki Nieda
- D18 - Printing and office machinery
Information Patent Grant
Powder container, process cartridge, and image forming apparatus
- Patent number 11,054,762
- Issue date Jul 6, 2021
- Ricoh Company, Ltd.
- Kuniyori Takano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D924319
- Issue date Jul 6, 2021
- Ricoh Company, Ltd.
- Hiroaki Nieda
- D18 - Printing and office machinery
Information Patent Grant
Developer container, developer supply device, process cartridge, an...
- Patent number 10,871,730
- Issue date Dec 22, 2020
- Ricoh Company, Ltd.
- Emi Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 10,871,729
- Issue date Dec 22, 2020
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D896306
- Issue date Sep 15, 2020
- Ricoh Company, Ltd.
- Hiroaki Nieda
- D18 - Printing and office machinery
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 10,606,187
- Issue date Mar 31, 2020
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder storage container and image forming apparatus
- Patent number 10,558,142
- Issue date Feb 11, 2020
- Ricoh Company, Ltd.
- Kazuki Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, process cartridge, and image forming apparatus
- Patent number 10,401,758
- Issue date Sep 3, 2019
- Ricoh Company, Ltd.
- Emi Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, process cartridge, and image forming apparatus
- Patent number 10,254,680
- Issue date Apr 9, 2019
- Ricoh Company Ltd.
- Emi Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 10,146,154
- Issue date Dec 4, 2018
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 9,835,977
- Issue date Dec 5, 2017
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process unit
- Patent number 9,772,601
- Issue date Sep 26, 2017
- Ricoh Company, Ltd.
- Mitsutoshi Kichise
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveyance device and image forming apparatus
- Patent number 9,733,607
- Issue date Aug 15, 2017
- Ricoh Company, Ltd.
- Kazuki Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 9,459,556
- Issue date Oct 4, 2016
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 9,146,497
- Issue date Sep 29, 2015
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply assembly, and image forming apparat...
- Patent number 9,134,697
- Issue date Sep 15, 2015
- Ricoh Company, Ltd.
- Yuki Oshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving force transmission mechanism and image forming apparatus
- Patent number 9,109,633
- Issue date Aug 18, 2015
- Ricoh Company, Limited
- Hideo Yoshizawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Powder container
- Patent number D724655
- Issue date Mar 17, 2015
- Ricoh Company, Ltd.
- Tomohiro Kubota
- D18 - Printing and office machinery
Information Patent Grant
Powder container
- Patent number D723099
- Issue date Feb 24, 2015
- Ricoh Company, Ltd.
- Tomohiro Kubota
- D18 - Printing and office machinery
Information Patent Grant
Image forming apparatus incorporating developing device with first...
- Patent number 8,923,726
- Issue date Dec 30, 2014
- Ricoh Company, Ltd.
- Kiyonori Tsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner supply device and image forming apparatus
- Patent number 8,886,094
- Issue date Nov 11, 2014
- Ricoh Company, Ltd.
- Shinnosuke Koshizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging device, image forming apparatus, and process cartridge
- Patent number 8,843,015
- Issue date Sep 23, 2014
- Ricoh Company, Limited
- Kohichi Utsunomiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device and image forming apparatus incorporating same
- Patent number 8,843,019
- Issue date Sep 23, 2014
- Ricoh Company, Ltd.
- Hideo Yoshizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container
- Patent number D712463
- Issue date Sep 2, 2014
- Ricoh Company, Ltd.
- Tomohiro Kubota
- D18 - Printing and office machinery
Information Patent Grant
Powder container, powder supply assembly, and image forming apparat...
- Patent number 8,755,721
- Issue date Jun 17, 2014
- Ricoh Company, Ltd.
- Yuki Oshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...
- Publication number 20220342347
- Publication date Oct 27, 2022
- RICOH COMPANY, LTD.
- Kentaro NODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ACCESS RESTRICTION DEVICE FOR CONSUMABLE COMPONENT AND IMAGE FORMIN...
- Publication number 20220004141
- Publication date Jan 6, 2022
- RICOH COMPANY, LTD.
- Emi KITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...
- Publication number 20210080864
- Publication date Mar 18, 2021
- RICOH COMPANY, LTD.
- Kentaro NODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...
- Publication number 20200183302
- Publication date Jun 11, 2020
- RICOH COMPANY, LTD.
- Kentaro NODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20200183301
- Publication date Jun 11, 2020
- Kuniyori TAKANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPER SUPPLY DEVICE, PROCESS CARTRIDGE, AN...
- Publication number 20200166872
- Publication date May 28, 2020
- Ricoh Company, Ltd.
- Emi KITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20190179237
- Publication date Jun 13, 2019
- Emi Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...
- Publication number 20190064699
- Publication date Feb 28, 2019
- Kentaro NODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER STORAGE CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20180356748
- Publication date Dec 13, 2018
- RICOH COMPANY, LTD.
- Kazuki MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20180267430
- Publication date Sep 20, 2018
- Emi Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...
- Publication number 20170363987
- Publication date Dec 21, 2017
- Kentaro NODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS UNIT
- Publication number 20170031310
- Publication date Feb 2, 2017
- RICOH COMPANY, LTD.
- Mitsutoshi KICHISE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...
- Publication number 20160363887
- Publication date Dec 15, 2016
- Kentaro NODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160342129
- Publication date Nov 24, 2016
- Kazuki MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...
- Publication number 20150346635
- Publication date Dec 3, 2015
- Kentaro NODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY ASSEMBLY, AND IMAGE FORMING APPARATUS
- Publication number 20140248060
- Publication date Sep 4, 2014
- Yuki OSHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...
- Publication number 20130243491
- Publication date Sep 19, 2013
- Kentaro NODERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130051863
- Publication date Feb 28, 2013
- Shinnosuke KOSHIZUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20120269553
- Publication date Oct 25, 2012
- Hideo Yoshizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS...
- Publication number 20120269544
- Publication date Oct 25, 2012
- Kiyonori Tsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20120237249
- Publication date Sep 20, 2012
- Kohichi UTSUNOMIYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVING FORCE TRANSMISSION MECHANISM AND IMAGE FORMING APPARATUS
- Publication number 20120230738
- Publication date Sep 13, 2012
- Hideo YOSHIZAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POWDER CONTAINER, POWDER SUPPLY ASSEMBLY, AND IMAGE FORMING APPARATUS
- Publication number 20110243579
- Publication date Oct 6, 2011
- Yuki OSHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE, IMAGE FORMING APPARATUS, METHOD OF RECYCLING TONER...
- Publication number 20100296847
- Publication date Nov 25, 2010
- Takeroh Kurenuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER SUPPLY SYSTEM AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20090263164
- Publication date Oct 22, 2009
- Maiko Koeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090087214
- Publication date Apr 2, 2009
- Kohichi Utsunomiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090080943
- Publication date Mar 26, 2009
- Koichi KATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090074432
- Publication date Mar 19, 2009
- Emi KITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT, PROCESS CARTRIDGE INCLUDING SAME, AND IMAGE FORMIN...
- Publication number 20090041508
- Publication date Feb 12, 2009
- Yuki OSHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER FILLED WITH DEVELOPER FOR IMAGE FORMING APPARAT...
- Publication number 20090016777
- Publication date Jan 15, 2009
- SATORU MIYAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Powder container, powder supply device, and image forming apparatus...

Toner cartridge

Access restriction device for consumable component and image formin...

Powder container, powder supply device, and image forming apparatus...

Toner cartridge

Powder container, process cartridge, and image forming apparatus

Toner cartridge

Developer container, developer supply device, process cartridge, an...

Powder container, powder supply device, and image forming apparatus...

Toner cartridge

Powder container, powder supply device, and image forming apparatus...

Powder storage container and image forming apparatus

Powder container, process cartridge, and image forming apparatus

Powder container, process cartridge, and image forming apparatus

Powder container, powder supply device, and image forming apparatus...

Powder container, powder supply device, and image forming apparatus...

Image forming apparatus and process unit

Toner conveyance device and image forming apparatus

Powder container, powder supply device, and image forming apparatus...

Powder container, powder supply device, and image forming apparatus...

Powder container, powder supply assembly, and image forming apparat...

Driving force transmission mechanism and image forming apparatus

Powder container

Powder container

Image forming apparatus incorporating developing device with first...

Toner supply device and image forming apparatus

Imaging device, image forming apparatus, and process cartridge

Development device and image forming apparatus incorporating same

Powder container

Powder container, powder supply assembly, and image forming apparat...

Patents Applicationslast 30 patents

POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...

ACCESS RESTRICTION DEVICE FOR CONSUMABLE COMPONENT AND IMAGE FORMIN...

POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...

POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...

POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPER CONTAINER, DEVELOPER SUPPLY DEVICE, PROCESS CARTRIDGE, AN...

POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...

POWDER STORAGE CONTAINER AND IMAGE FORMING APPARATUS

POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...

IMAGE FORMING APPARATUS AND PROCESS UNIT

POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...

TONER CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS

POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...

POWDER CONTAINER, POWDER SUPPLY ASSEMBLY, AND IMAGE FORMING APPARATUS

POWDER CONTAINER, POWDER SUPPLY DEVICE, AND IMAGE FORMING APPARATUS...

TONER SUPPLY DEVICE AND IMAGE FORMING APPARATUS

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS...

IMAGING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

DRIVING FORCE TRANSMISSION MECHANISM AND IMAGE FORMING APPARATUS

POWDER CONTAINER, POWDER SUPPLY ASSEMBLY, AND IMAGE FORMING APPARATUS

TONER CARTRIDGE, IMAGE FORMING APPARATUS, METHOD OF RECYCLING TONER...

DEVELOPER SUPPLY SYSTEM AND IMAGE FORMING APPARATUS INCORPORATING SAME

TONER SUPPLY DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING UNIT, PROCESS CARTRIDGE INCLUDING SAME, AND IMAGE FORMIN...

DEVELOPER CONTAINER FILLED WITH DEVELOPER FOR IMAGE FORMING APPARAT...