Koji Fukushima

Person

Minamiashigara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and a process cartridge which is attachable...
- Patent number 6,898,396
- Issue date May 24, 2005
- Fuji Xerox Co., Ltd.
- Manabu Furuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 6,587,659
- Issue date Jul 1, 2003
- Fuji Xerox Co., Ltd.
- Manabu Furuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner agitating and transporting member of a toner cartridge and de...
- Patent number 6,377,767
- Issue date Apr 23, 2002
- Fuji Xerox Co., Ltd.
- Koji Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic-image development, developer for electrosta...
- Patent number 5,804,351
- Issue date Sep 8, 1998
- Fuji Xerox Co., Ltd.
- Hiroshi Takano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for full-color image formation, developer composition, and me...
- Patent number 5,738,962
- Issue date Apr 14, 1998
- Fuji Xerox Co., Ltd.
- Masanori Ichimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surface-treated inorganic fine particle and electrophotographic dev...
- Patent number 5,665,511
- Issue date Sep 9, 1997
- Fuji Xerox Co., Ltd.
- Takashi Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color toner and process for producing the same
- Patent number 5,529,871
- Issue date Jun 25, 1996
- Fuji Xerox Co., Ltd.
- Masanori Ichimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner composition
- Patent number 5,320,925
- Issue date Jun 14, 1994
- Fuji Xerox Co., Ltd.
- Takashi Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic charge image and process for pre...
- Patent number 5,296,324
- Issue date Mar 22, 1994
- Fuji Xerox Co., Ltd.
- Hideyuki Akagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus
- Patent number 5,227,845
- Issue date Jul 13, 1993
- Fuji Xerox Co., Ltd.
- Susumu Hiranuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus and process cartridge
- Publication number 20040126138
- Publication date Jul 1, 2004
- FUJI XEROX CO., LTD
- Manabu Furuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20030099487
- Publication date May 29, 2003
- FUJI XEROX CO., LTD
- Manabu Furuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Koji Fukushima

Person

Patents Grantslast 30 patents

Image forming apparatus and a process cartridge which is attachable...

Image forming device

Toner agitating and transporting member of a toner cartridge and de...

Toner for electrostatic-image development, developer for electrosta...

Toner for full-color image formation, developer composition, and me...

Surface-treated inorganic fine particle and electrophotographic dev...

Color toner and process for producing the same

Electrophotographic toner composition

Toner for developing electrostatic charge image and process for pre...

Copying apparatus

Patents Applicationslast 30 patents

Image forming apparatus and process cartridge

IMAGE FORMING DEVICE