Hiroki Fujihira

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Patents Grantslast 30 patents

Information Patent Grant
2,4,5-trichlorophenoxyalkyl carboxylic acid and a method for determ...
- Patent number 7,166,440
- Issue date Jan 23, 2007
- Takuma Co., LTD
- Hiroki Fujihira
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
2,4,5-Trichlorophenoxyalkyl carboxylic acid and a method for determ...
- Publication number 20040191846
- Publication date Sep 30, 2004
- Hiroki Fujihira
- G01 - MEASURING TESTING