Keizo Kitamura

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Yamatokoriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic developing unit
- Patent number 6,317,576
- Issue date Nov 13, 2001
- Sharp Kabushiki Kaisha
- Toshihisa Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with discharging exposure after shutdown
- Patent number 6,212,339
- Issue date Apr 3, 2001
- Sharp Kabushiki Kaisha
- Katsushi Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive element for electrophotography
- Patent number 5,983,055
- Issue date Nov 9, 1999
- Sharp Kabushiki Kaisha
- Takahiro Bito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY