Rie MITANI

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Developing device having a powder conveyor, process cartridge, and...
- Patent number 9,500,992
- Issue date Nov 22, 2016
- Ricoh Company, Ltd.
- Tomofumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and image forming apparatus
- Patent number 9,229,372
- Issue date Jan 5, 2016
- Ricoh Company, Ltd.
- Tomofumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container, process cartridge, and image forming apparatus
- Patent number 9,201,393
- Issue date Dec 1, 2015
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sealing assembly, developing device, process unit, and image formin...
- Patent number 9,014,593
- Issue date Apr 21, 2015
- Ricoh Company, Ltd.
- Yasunobu Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and process unit and image forming apparatus inco...
- Patent number 9,002,243
- Issue date Apr 7, 2015
- Ricoh Company, Ltd.
- Tetsumaru Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder supply device, developing device, and image forming apparatus
- Patent number 8,755,720
- Issue date Jun 17, 2014
- Ricoh Company, Ltd.
- Rie Mitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180267452
- Publication date Sep 20, 2018
- Shinji AOKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONVEYOR, POWDER CONVEYING DEVICE, DEVELOPING DEVICE, PROCES...
- Publication number 20150286163
- Publication date Oct 8, 2015
- Tomofumi YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20150132026
- Publication date May 14, 2015
- Tomofumi YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20150063865
- Publication date Mar 5, 2015
- Yuusuke FURUICHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND PROCESS UNIT AND IMAGE FORMING APPARATUS INCO...
- Publication number 20140270861
- Publication date Sep 18, 2014
- Tetsumaru FUJITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEALING ASSEMBLY, DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMIN...
- Publication number 20140153958
- Publication date Jun 5, 2014
- Yasunobu OGATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER SUPPLY DEVICE, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20130051864
- Publication date Feb 28, 2013
- RICOH COMPANY, LTD.
- Rie MITANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Developing device having a powder conveyor, process cartridge, and...

Developing device, process cartridge, and image forming apparatus

Toner container, process cartridge, and image forming apparatus

Sealing assembly, developing device, process unit, and image formin...

Developing device and process unit and image forming apparatus inco...

Powder supply device, developing device, and image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

POWDER CONVEYOR, POWDER CONVEYING DEVICE, DEVELOPING DEVICE, PROCES...

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TONER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND PROCESS UNIT AND IMAGE FORMING APPARATUS INCO...

SEALING ASSEMBLY, DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMIN...

POWDER SUPPLY DEVICE, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS