Toshihiko Yamanaka

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Elastic roller and fixing apparatus using same
- Patent number 5,420,679
- Issue date May 30, 1995
- Canon Kabushiki Kaisha
- Masahiro Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device and image forming apparatus
- Patent number 5,305,177
- Issue date Apr 19, 1994
- Canon Kabushiki Kaisha
- Fumitaka Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY