Kaoru Watanabe

Person

Kashiwazaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developing device including a capturing member and image forming ap...
- Patent number 10,007,210
- Issue date Jun 26, 2018
- Fuji Xerox Co., Ltd.
- Taichiro Okuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,625,876
- Issue date Apr 18, 2017
- Fuji Xerox Co., Ltd.
- Kaoru Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a removable unit with a driving portion
- Patent number 9,436,119
- Issue date Sep 6, 2016
- Fuji Xerox Co., Ltd.
- Kazuaki Iikura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,429,897
- Issue date Aug 30, 2016
- Fuji Xerox Co., Ltd.
- Lei Yuan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a support unit to move a light eleme...
- Patent number 9,360,830
- Issue date Jun 7, 2016
- Fuji Xerox Co., Ltd.
- Hiroshi Shokaku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D712457
- Issue date Sep 2, 2014
- Fuji Xerox Co., Ltd.
- Kazunori Koshimori
- D18 - Printing and office machinery
Information Patent Grant
Toner cartridge
- Patent number D712459
- Issue date Sep 2, 2014
- Fuji Xerox Co., Ltd.
- Kazunori Koshimori
- D18 - Printing and office machinery
Information Patent Grant
Toner cartridge
- Patent number D712462
- Issue date Sep 2, 2014
- Fuji Xerox Co., Ltd.
- Kazunori Koshimori
- D18 - Printing and office machinery
Information Patent Grant
Toner cartridge
- Patent number D712461
- Issue date Sep 2, 2014
- Fuji Xerox Co., Ltd.
- Kazunori Koshimori
- D18 - Printing and office machinery
Information Patent Grant
Powder feed device and image forming apparatus
- Patent number 8,768,222
- Issue date Jul 1, 2014
- Fuji Xerox Co., Ltd.
- Masaya Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 8,744,307
- Issue date Jun 3, 2014
- Fuji Xerox Co., Ltd.
- Kaoru Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer collection container having first and second developer co...
- Patent number 8,472,846
- Issue date Jun 25, 2013
- Fuji Xerox Co., Ltd.
- Kaoru Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-holding member cases, developing device cases, and image-form...
- Patent number 8,457,522
- Issue date Jun 4, 2013
- Fuji Xerox Co., Ltd.
- Kaoru Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming cartridge and image forming device
- Patent number 8,422,912
- Issue date Apr 16, 2013
- Fuji Xerox Co., Ltd.
- Kazuaki Iikura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with movable recording medium guide members
- Patent number 8,331,845
- Issue date Dec 11, 2012
- Fuji Xerox Co., Ltd.
- Hiroshi Kon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ink-jet recording ink, ink color set, and ink-jet recording method
- Patent number 6,436,179
- Issue date Aug 20, 2002
- Fuji Xerox Co., Ltd.
- Eisuke Hiraoka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet recording ink and ink jet recording method
- Patent number 6,048,390
- Issue date Apr 11, 2000
- Fuji Xerox Co., Ltd.
- Toshiyuki Yano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet recording ink and ink jet recording method
- Patent number 6,015,455
- Issue date Jan 18, 2000
- Fuji Xerox Co., Ltd.
- Toshiyuki Yano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink set for ink jet recording and ink jet recording method
- Patent number 5,980,623
- Issue date Nov 9, 1999
- Fuji Xerox Co., Ltd.
- Eisuke Hiraoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180081299
- Publication date Mar 22, 2018
- FUJI XEROX CO., LTD
- Taichiro OKUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING A REMOVABLE UNIT WITH A DRIVING PORTION
- Publication number 20160274484
- Publication date Sep 22, 2016
- FUJI XEROX CO., LTD
- Kazuaki IIKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160266539
- Publication date Sep 15, 2016
- FUJI XEROX CO., LTD
- Kaoru WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160098008
- Publication date Apr 7, 2016
- FUJI XEROX CO., LTD
- Lei YUAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER FEED DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130251412
- Publication date Sep 26, 2013
- FUJI XEROX CO., LTD
- Masaya OKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20120275821
- Publication date Nov 1, 2012
- FUJI XEROX CO., LTD
- Kaoru WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE HOLDING MEMBER UNIT AND IMAGE FORMING APPARATUS
- Publication number 20120243906
- Publication date Sep 27, 2012
- FUJI XEROX CO., LTD
- Kaoru WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER COLLECTION CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20110222941
- Publication date Sep 15, 2011
- FUJI XEROX CO., LTD
- Kaoru WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING CARTRIDGE AND IMAGE FORMING DEVICE
- Publication number 20110222905
- Publication date Sep 15, 2011
- FUJI XEROX CO., LTD
- Kazuaki IIKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING APPARATUS
- Publication number 20110217070
- Publication date Sep 8, 2011
- FUJI XEROX CO., LTD
- Kaoru WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090238618
- Publication date Sep 24, 2009
- Hiroshi Kon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kaoru Watanabe

Person

Patents Grantslast 30 patents

Developing device including a capturing member and image forming ap...

Image forming apparatus

Image forming apparatus having a removable unit with a driving portion

Image forming apparatus

Image forming apparatus having a support unit to move a light eleme...

Toner cartridge

Toner cartridge

Toner cartridge

Toner cartridge

Powder feed device and image forming apparatus

Process cartridge and image forming apparatus

Developer collection container having first and second developer co...

Image-holding member cases, developing device cases, and image-form...

Image forming cartridge and image forming device

Image forming apparatus with movable recording medium guide members

Ink-jet recording ink, ink color set, and ink-jet recording method

Ink jet recording ink and ink jet recording method

Ink jet recording ink and ink jet recording method

Ink set for ink jet recording and ink jet recording method

Patents Applicationslast 30 patents

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS HAVING A REMOVABLE UNIT WITH A DRIVING PORTION

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

POWDER FEED DEVICE AND IMAGE FORMING APPARATUS

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

IMAGE HOLDING MEMBER UNIT AND IMAGE FORMING APPARATUS

DEVELOPER COLLECTION CONTAINER AND IMAGE FORMING APPARATUS

IMAGE FORMING CARTRIDGE AND IMAGE FORMING DEVICE

IMAGE-FORMING APPARATUS

IMAGE FORMING APPARATUS