Hiroshige Yamauchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic recording material
- Patent number 5,182,159
- Issue date Jan 26, 1993
- Oji Paper Co., Ltd.
- Hiroshige Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic recording material
- Patent number 4,795,676
- Issue date Jan 3, 1989
- Oji Paper Co., Ltd.
- Toshio Maekawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper for receiving toner images in electrophotography
- Patent number 4,778,711
- Issue date Oct 18, 1988
- Fuji Xerox Co., Ltd.
- Hiroyoshi Hosomura
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE