Masahito Ohtsuka

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having re-feeding unit
- Patent number 5,384,619
- Issue date Jan 24, 1995
- Canon Kabushiki Kaisha
- Takao Yokomizo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with plural forming units
- Patent number 5,115,281
- Issue date May 19, 1992
- Canon Kabushiki Kaisha
- Masahito Ohtsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY