Eiji Yasui

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Nakashima-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toner supply roll
- Patent number 6,952,550
- Issue date Oct 4, 2005
- Tokai Rubber Industries, Ltd.
- Kenichi Ohkuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Plastics endless belt for electrophotography
- Patent number 6,132,828
- Issue date Oct 17, 2000
- Tokai Rubber Industries, Ltd.
- Eiji Yasui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Toner supply roll
- Publication number 20040086303
- Publication date May 6, 2004
- TOKAI RUBBER INDUSTRIES, LTD.
- Kenichi Ohkuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY