Toshimitsu SUGIYAMA

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Shizuoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing phthaloyl dichloride compound, catalyst for use...
- Patent number 8,642,805
- Issue date Feb 4, 2014
- Iharanikkei Chemical Industry Co., Ltd.
- Yoshikazu Kimura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING PHTHALOYL DICHLORIDE COMPOUND, CATALYST FOR USE...
- Publication number 20140100389
- Publication date Apr 10, 2014
- NIPPON LIGHT METAL COMPANY, LTD.
- Yoshikazu KIMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCING PHTHALOYL DICHLORIDE COMPOUND, CATALYST FOR USE...
- Publication number 20110178336
- Publication date Jul 21, 2011
- Yoshikazu Kimura
- C07 - ORGANIC CHEMISTRY