Makiko Oko

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for making lithographic printing plate with water wash cont...
- Patent number 5,910,391
- Issue date Jun 8, 1999
- Mitsubishi Paper Mills Limited
- Toshiro Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for processing lithographic printing plate
- Patent number 5,902,719
- Issue date May 11, 1999
- Mitsubishi Paper Mills Limited
- Hideaki Baba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for making lithographic printing plate
- Patent number 5,853,950
- Issue date Dec 29, 1998
- Mitsubishi Paper Mills Limited
- Toshiro Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making lithographic printing plate
- Patent number 5,756,251
- Issue date May 26, 1998
- Mitsubishi Paper Mills Limited
- Toshiro Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY