Takeshi Uotani

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Shin Nanyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing phenyl chlorothioformates
- Patent number 4,695,644
- Issue date Sep 22, 1987
- Toyo Soda Manufacturing Co., Ltd.
- Kenji Tsuzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antifungal compositions
- Patent number 4,621,090
- Issue date Nov 4, 1986
- Toyo Soda Manufacturing Co., Ltd.
- Kazuo Iwata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying crude isoindolinone series pigments
- Patent number 4,223,152
- Issue date Sep 16, 1980
- Toyo Soda Manufacturing Co., Ltd.
- Osamu Fujii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...