Hideaki Hirahara

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Developing device brought into contact with an electrostatic latent...
- Patent number 5,309,206
- Issue date May 3, 1994
- Minolta Camera Kabushiki Kaisha
- Satoshi Deishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image developing apparatus
- Patent number 4,814,820
- Issue date Mar 21, 1989
- Minolta Camera Kabushiki Kaisha
- Hideaki Hirahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY