Masao Shimizu

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic roller for use in a developing device
- Patent number 5,129,358
- Issue date Jul 14, 1992
- Minolta Camera Kabushiki Kaisha
- Hisashi Myochin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Agitating and supplying device and a mold for molding same
- Patent number 4,906,104
- Issue date Mar 6, 1990
- Minolta Camera Kabushiki Kaisha
- Hideya Nishise
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL