Toshio Yamamoto

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Toyokawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of developing electrostatic latent images
- Patent number 4,447,517
- Issue date May 8, 1984
- Minolta Camera Kabushiki Kaisha
- Shizuo Yuge
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reversal development method of electrostatic latent image by the us...
- Patent number 4,376,813
- Issue date Mar 15, 1983
- Minolta Camera Kabushiki Kaisha
- Shizuo Yuge
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pre-operative time display system for copying machines
- Patent number 4,373,802
- Issue date Feb 15, 1983
- Minolta Camera Co., Ltd.
- Shizuo Yuge
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic brush developing apparatus
- Patent number 4,287,850
- Issue date Sep 8, 1981
- Minolta Camera Kabushiki Kaisha
- Toshio Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image transfer type copying apparatus
- Patent number 4,235,548
- Issue date Nov 25, 1980
- Minolta Camera Kabushiki Kaisha
- Osamu Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive toner transfer photocopying machine
- Patent number 4,174,170
- Issue date Nov 13, 1979
- Minolta Camera Kabushiki Kaisha
- Toshio Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY