Yuji ARASHIMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molded piece set, computer color matching system, database, and met...
- Patent number 11,099,074
- Issue date Aug 24, 2021
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Ikuo Kikuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
MOLDED PIECE SET, COMPUTER COLOR MATCHING SYSTEM, DATABASE, AND MET...
- Publication number 20200284658
- Publication date Sep 10, 2020
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Ikuo KIKUTA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...