Masayoshi Konishi

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Tukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for production of halogen-containing aromatic compound
- Patent number 6,433,231
- Issue date Aug 13, 2002
- Nippon Shokubai Co., Ltd.
- Seiichi Teshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of halogen-containing aromatic compound
- Patent number 6,288,290
- Issue date Sep 11, 2001
- Nippon Shokubai, Co., Ltd.
- Seiichi Teshima
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for production of halogen-containing aromatic compound
- Publication number 20010045350
- Publication date Nov 29, 2001
- Nippon Shokubai Co., Ltd., a Japan Corporation
- Seiichi Teshima
- C07 - ORGANIC CHEMISTRY