Ryuji Hamaguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
3-alkoxy-1-phenylpyrazole derivatives and pesticides
- Patent number 8,802,713
- Issue date Aug 12, 2014
- Kumiai Chemical Industry Co., LTD
- Satoru Ohata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-triazolylphenyl sulfide derivative and insecticide, miticide and...
- Patent number 7,872,036
- Issue date Jan 18, 2011
- Kumiai Chemical Industry Co., LTD
- Keiji Toriyabe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
3-ALKOXY-1-PHENYLPYRAZOLE DERIVATIVES AND PESTICIDES
- Publication number 20100210704
- Publication date Aug 19, 2010
- KUMIAI CHEMICAL INDUSTRY CO., LTD.
- Satoru Ohata
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
3-TRIAZOLYLPHENYL SULFIDE DERIVATIVE AND INSECTICIDE/ACARICIDE/NEMA...
- Publication number 20090076282
- Publication date Mar 19, 2009
- KUMIAI CHEMICAL INDUSTRY CO., LTD.
- Keiji Toriyabe
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING