Tetsuya Kajita

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Triazole derivatives and salts thereof, and antifungal agent contai...
- Patent number 5,605,921
- Issue date Feb 25, 1997
- Toyama Chemical Co., Ltd.
- Hiroyuki Imaizumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole derivatives and salts thereof and antifungal agent contain...
- Patent number 5,366,989
- Issue date Nov 22, 1994
- Toyama Chemical Co., Ltd.
- Hiroyuki Imaizumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid d...
- Patent number 4,667,040
- Issue date May 19, 1987
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivat...
- Patent number 4,563,534
- Issue date Jan 7, 1986
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel Crystal of N-[3-(Formylamino)-4-Oxo-6-Phenoxy-4h-Chromene-7-Y...
- Publication number 20070287844
- Publication date Dec 13, 2007
- TOYAMA CHEMICAL CO., LTD.
- Tetsuya Kajita
- C07 - ORGANIC CHEMISTRY