Hitoshi Masuda

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Chigasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Colored toner for developing electrostatic images
- Patent number 5,695,899
- Issue date Dec 9, 1997
- Nippon Carbide Kogyo Kabushiki Kaisha
- Hiroshi Kamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Colored toner for developing electrostatic images
- Patent number 5,683,849
- Issue date Nov 4, 1997
- Nippon Carbide Kogyo Kabushiki Kaisha
- Hiroshi Kamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY