Junichi Hama

Person

Ebina, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Removable member-holding device and image forming apparatus
- Patent number 8,406,652
- Issue date Mar 26, 2013
- Fuji Xerox Co., Ltd.
- Atsushi Funada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,369,728
- Issue date Feb 5, 2013
- Fuji Xerox Co., Ltd.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Removable member-holding device and image forming apparatus
- Patent number 8,019,252
- Issue date Sep 13, 2011
- Fuji Xerox Co., Ltd.
- Atsushi Funada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,904,005
- Issue date Mar 8, 2011
- Fuji Xerox Co., Ltd.
- Ryuji Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,167,669
- Issue date Jan 23, 2007
- Fuji Xerox Co., Ltd.
- Shigemi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Potential controlling method and potential controller of image form...
- Patent number 6,463,240
- Issue date Oct 8, 2002
- Fuji Xerox Co., Ltd.
- Tomio Onuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotary development unit which supplies fresh toner back to a toner...
- Patent number 5,918,092
- Issue date Jun 29, 1999
- Fuji Xerox Co., Ltd.
- Junichi Hama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,784,668
- Issue date Jul 21, 1998
- Fuji Xerox Co., Ltd.
- Nobuo Hyakutake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,771,423
- Issue date Jun 23, 1998
- Fuji Xerox Co., Ltd.
- Junichi Hama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System for removing foreign matter on photosensitive body or develo...
- Patent number 5,278,621
- Issue date Jan 11, 1994
- Fuji Xerox Co., Ltd.
- Yoshikazu Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110255887
- Publication date Oct 20, 2011
- FUJI XEROX CO., LTD
- Masanori KATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100221045
- Publication date Sep 2, 2010
- Ryuji Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REMOVABLE MEMBER-HOLDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100215407
- Publication date Aug 26, 2010
- Atsushi FUNADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REMOVABLE MEMBER-HOLDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100215395
- Publication date Aug 26, 2010
- Atsushi FUNADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20060051137
- Publication date Mar 9, 2006
- Fuji Xerox co., LTD.
- Shigemi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Potential controlling method and potential controller of image form...
- Publication number 20010024579
- Publication date Sep 27, 2001
- Tomio Onuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Junichi Hama

Person

Patents Grantslast 30 patents

Removable member-holding device and image forming apparatus

Image forming apparatus

Removable member-holding device and image forming apparatus

Image forming apparatus

Image forming apparatus

Potential controlling method and potential controller of image form...

Rotary development unit which supplies fresh toner back to a toner...

Image forming apparatus

Image forming apparatus

System for removing foreign matter on photosensitive body or develo...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

REMOVABLE MEMBER-HOLDING DEVICE AND IMAGE FORMING APPARATUS

REMOVABLE MEMBER-HOLDING DEVICE AND IMAGE FORMING APPARATUS

Image forming apparatus

Potential controlling method and potential controller of image form...