Hiroyuki Yogai

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biphenyl derivatives and their use as herbicides
- Patent number 5,424,275
- Issue date Jun 13, 1995
- Sumitomo Chemical Company, Limited
- Mitsunori Hiratsuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-acyldihydroquinoline derivatives, a method for producing the same...
- Patent number 5,354,729
- Issue date Oct 11, 1994
- Sumitomo Chemical Company, Limited
- Toru Uekawa
- C07 - ORGANIC CHEMISTRY