Isao Nagata

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Ishikawa, JP

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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
Jukebox with control system to retry transfer if misalignment
- Patent number 6,301,204
- Issue date Oct 9, 2001
- PFU Limited
- Kazuhiro Yamada
- G11 - INFORMATION STORAGE

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