Rika Higurashi

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Narita, JP

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Patents Grantslast 30 patents

Information Patent Grant
1,3-oxazin-4-one derivative, herbicide containing same, and interme...
- Patent number 5,977,025
- Issue date Nov 2, 1999
- Mitsubishi Chemical Corporation
- Keiichi Hayashizaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 1,3-oxazin-4-one derivatives and intermediates thereto
- Patent number 5,932,521
- Issue date Aug 3, 1999
- Rhone-Poulenc Agrochimie
- Atsushi Go
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 1,3-oxazin-4-one derivatives and intermediates thereto
- Patent number 5,696,054
- Issue date Dec 9, 1997
- Rhone-Poulenc Agrochimie
- Atsushi Go
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogen-containing compounds, herbicidal composition containing the...
- Patent number 5,262,385
- Issue date Nov 16, 1993
- Mitsubishi Petrochemical Co., Ltd.
- Atsushi Goh
- C07 - ORGANIC CHEMISTRY