Hironaga Hongawa

Person

Uchinada-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Full-color electrophotographic apparatus using liquid toner contain...
- Patent number 6,996,361
- Issue date Feb 7, 2006
- PFU Limited
- Motoharu Ichida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and device for cleaning liquid development electrophotograph...
- Patent number 6,978,111
- Issue date Dec 20, 2005
- PFU Limited
- Isao Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid development electrophotographic device
- Patent number 6,898,404
- Issue date May 24, 2005
- PFU Limited
- Satoshi Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer-and-fixation system with preheated printing medium for cre...
- Patent number 6,785,501
- Issue date Aug 31, 2004
- PFU Limited
- Hironaga Hongawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid-development electrophotographic apparatus
- Patent number 6,745,002
- Issue date Jun 1, 2004
- PFU Limited
- Yutaka Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid-development full-color electrophotographic device
- Patent number 6,625,415
- Issue date Sep 23, 2003
- PFU Limited
- Yutaka Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid developing electrophotographic device
- Patent number 6,571,075
- Issue date May 27, 2003
- PFU Limited
- Yutaka Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic device of liquid toner developing type
- Patent number 6,466,756
- Issue date Oct 15, 2002
- PFU Limited
- Yutaka Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper feed method and apparatus
- Patent number 6,224,051
- Issue date May 1, 2001
- PFU Limited
- Takumi Nakayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper feed method and apparatus for a printer
- Patent number 5,848,847
- Issue date Dec 15, 1998
- PFU Limited
- Takumi Nakayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper feed method and apparatus for a printer
- Patent number 5,713,674
- Issue date Feb 3, 1998
- PFU Limited
- Takumi Nakayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Method and device for cleaning liquid development electrophotograph...
- Publication number 20040234309
- Publication date Nov 25, 2004
- Isao Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Full-color electrophotographic device using liquid toner
- Publication number 20040175208
- Publication date Sep 9, 2004
- Motoharu Ichida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Liquid development electrophotographic device
- Publication number 20040047656
- Publication date Mar 11, 2004
- Satoshi Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transferring/fixing system of liquid developing electrophotographic...
- Publication number 20030190174
- Publication date Oct 9, 2003
- Hironaga Hongawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Liquid developing electrophotographic device
- Publication number 20020159794
- Publication date Oct 31, 2002
- Yutaka Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Liquid-development electrophotographic apparatus
- Publication number 20020159801
- Publication date Oct 31, 2002
- Yutaka Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Liquid-development full-color electrophotographic device
- Publication number 20020106220
- Publication date Aug 8, 2002
- Yutaka Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hironaga Hongawa

Person

Patents Grantslast 30 patents

Full-color electrophotographic apparatus using liquid toner contain...

Method and device for cleaning liquid development electrophotograph...

Liquid development electrophotographic device

Transfer-and-fixation system with preheated printing medium for cre...

Liquid-development electrophotographic apparatus

Liquid-development full-color electrophotographic device

Liquid developing electrophotographic device

Electrophotographic device of liquid toner developing type

Paper feed method and apparatus

Paper feed method and apparatus for a printer

Paper feed method and apparatus for a printer

Patents Applicationslast 30 patents

Method and device for cleaning liquid development electrophotograph...

Full-color electrophotographic device using liquid toner

Liquid development electrophotographic device

Transferring/fixing system of liquid developing electrophotographic...

Liquid developing electrophotographic device

Liquid-development electrophotographic apparatus

Liquid-development full-color electrophotographic device