Seiichi Teshima

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Toride, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of 1,4-bis(difluoroalkyl)benzene derivative
- Patent number 6,384,289
- Issue date May 7, 2002
- Nippon Shokubai Co., Ltd.
- Seiichi Teshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of fluorine-containing aromatic compounds
- Patent number 6,043,397
- Issue date Mar 28, 2000
- Nippon Shokubai Co., Ltd.
- Seiichi Teshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Third-order nonlinear optical material and method for production th...
- Patent number 5,993,701
- Issue date Nov 30, 1999
- Industrial Science & Technology
- Masanori Ando
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Process for production of 1,4-bis (difluoroalkyl) benzene derivative
- Publication number 20010002425
- Publication date May 31, 2001
- Nippon Shokubai Co., Ltd., a Japan Corporation
- Seiichi Teshima
- C07 - ORGANIC CHEMISTRY