Akihide Isoda

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Change control resin particles and toner for developing electrostat...
- Patent number 7,829,733
- Issue date Nov 9, 2010
- Orient Chemical Industries, Ltd.
- Akihide Isoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge control agent, manufacturing process thereof, charge control...
- Patent number 7,582,787
- Issue date Sep 1, 2009
- Orient Chemical Industries, Ltd.
- Akihide Isoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge control agent and toner for developing electrostatic images
- Patent number 6,762,004
- Issue date Jul 13, 2004
- Orient Chemical Industries, Ltd.
- Shun-ichiro Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge control agent and toner for developing electrostatic images
- Patent number 6,534,231
- Issue date Mar 18, 2003
- Orient Chemical Industries, Ltd.
- Shun-ichiro Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Change control resin particles and toner for developing electrostat...
- Publication number 20090233219
- Publication date Sep 17, 2009
- ORIENT CHEMICAL INDUSTRIES, LTD.
- Akihide Isoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGE CONTROL RESIN PARTICLES AND TONER FOR DEVELOPING ELECTROSTAT...
- Publication number 20060292471
- Publication date Dec 28, 2006
- Akihide Isoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Charge control agent, manufacturing process thereof, charge control...
- Publication number 20030180642
- Publication date Sep 25, 2003
- Akihide Isoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Charge control resin particles and toner for developing electrostat...
- Publication number 20030175607
- Publication date Sep 18, 2003
- Akihide Isoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Charge control agent and toner for developing electrostatic images
- Publication number 20030104298
- Publication date Jun 5, 2003
- ORIENT CHEMICAL INDUSTRIES, LTD.
- Shun-ichiro Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY