Yukiyoshi Takahi

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition containing the dihydrate of the calcium salt of 3-hydro...
- Patent number 5,554,391
- Issue date Sep 10, 1996
- Sankyo Company, Limited
- Takeo Ohkouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agrochemical compositions and methods employing hymexazol and 1,2-b...
- Patent number 5,472,972
- Issue date Dec 5, 1995
- Sankyo Company, Limited
- Takeo Ohkouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxetane derivatives and their use as anti-fungal or fungicidal agents
- Patent number 5,134,152
- Issue date Jul 28, 1992
- Sankyo Company, Limited
- Hideo Takeshiba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridazinone derivatives, their preparation and their use in agricu...
- Patent number 4,738,961
- Issue date Apr 19, 1988
- Sankyo Company, Limited
- Teruomi Jojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridazine derivatives and their use as agricultural fungicides
- Patent number 4,279,908
- Issue date Jul 21, 1981
- Sankyo Company Limited
- Teruomi Jojima
- C07 - ORGANIC CHEMISTRY