Susumu Umemura

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pigment aqueous-medium dispersion and coating material
- Patent number 7,846,249
- Issue date Dec 7, 2010
- Otsuka Chemical Co., Ltd.
- Kenji Kawazu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Photoluminescent Pigment Aqueous-Medium Dispersion and Photolumines...
- Publication number 20080210906
- Publication date Sep 4, 2008
- Kenji Kawazu
- C01 - INORGANIC CHEMISTRY