Masamichi Ikeda

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus including cleaning means for cleaning charg...
- Patent number 5,250,991
- Issue date Oct 5, 1993
- Canon Kabushiki Kaisha
- Masamichi Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having exchangeable developing device
- Patent number 5,162,852
- Issue date Nov 10, 1992
- Canon Kabushiki Kaisha
- Masamichi Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device accommodating apparatus and image forming apparat...
- Patent number 4,941,018
- Issue date Jul 10, 1990
- Canon Kabushiki Kaisha
- Toshirou Kasamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device accommodating apparatus and image forming apparat...
- Patent number 4,841,329
- Issue date Jun 20, 1989
- Canon Kabushiki Kaisha
- Toshirou Kasamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with movable developing device
- Patent number 4,801,966
- Issue date Jan 31, 1989
- Canon Kabushiki Kaisha
- Masamichi Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY