Chikamasa Nakamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production process of colored fine particulate composition and colo...
- Patent number 6,258,503
- Issue date Jul 10, 2001
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Michiei Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY