Ken Tanabe

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Yokohami, JP

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Patents Grantslast 30 patents

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
Image forming apparatus with developing device accommodating apparatus
- Patent number 4,894,684
- Issue date Jan 16, 1990
- Canon Kabushiki Kaisha
- Hisao Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for forming a plurality of image from diffe...
- Patent number 4,792,828
- Issue date Dec 20, 1988
- Canon Kabushiki Kaisha
- Takashi Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY