Makoto Kawashima

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Sodegaura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing antimony pentaoxide
- Patent number 7,897,138
- Issue date Mar 1, 2011
- Nissan Chemical Industries, Ltd.
- Teruyuki Koshi
- B82 - NANO-TECHNOLOGY
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Elongated-shaped silica sol and method for preparing the same
- Patent number 5,221,497
- Issue date Jun 22, 1993
- Nissan Chemical Industries, Ltd.
- Yoshitane Watanabe
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for Producing Antimony Pentaoxide
- Publication number 20080038187
- Publication date Feb 14, 2008
- Nissan Chemical Industries, Ltd.
- Teruyuki Koshi
- B82 - NANO-TECHNOLOGY