Masafumi KOAKUTSU

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Minamiashigara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toner transport structure and image forming apparatus
- Patent number 9,057,980
- Issue date Jun 16, 2015
- Fuji Xerox Co., Ltd.
- Masafumi Koakutsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder transport device, and image forming apparatus
- Patent number 8,909,105
- Issue date Dec 9, 2014
- Fuji Xerox Co., Ltd.
- Masafumi Koakutsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member, cartridge, and image forming apparatus
- Patent number 8,213,850
- Issue date Jul 3, 2012
- Fuji Xerox Co., Ltd.
- Masafumi Koakutsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus selectively operable during a disaster,...
- Patent number 7,809,301
- Issue date Oct 5, 2010
- Fuji Xerox Co., Ltd.
- Masafumi Koakutsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POWDER TRANSPORT DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20140212177
- Publication date Jul 31, 2014
- FUJI XEROX CO., LTD
- Masafumi KOAKUTSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER TRANSPORT STRUCTURE AND IMAGE FORMING APPARATUS
- Publication number 20140105650
- Publication date Apr 17, 2014
- FUJI XEROX CO., LTD
- Masafumi KOAKUTSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER, CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20100074664
- Publication date Mar 25, 2010
- FUJI XEROX CO., LTD
- Masafumi KOAKUTSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND COMPUTER RE...
- Publication number 20080205909
- Publication date Aug 28, 2008
- FUJI XEROX CO., LTD
- Masafumi KOAKUTSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY