Yokomichi; Isao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yokomichi; Isao.The latest application filed is for "trifluoromethyl-2-pyridinone or pyridinthione compounds and process for the preparation of the same".

Company Profile

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Yokomichi; Isao - Shiga JP
Yokomichi; Isao - Moriyama JP
Yokomichi; Isao - Kusatsu JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Trifluoromethyl-2-pyridinone or pyridinthione compounds and process for the preparation of the same Grant 4,546,191 - Nishiyama , et al. October 8, 1	1985-10-08
Process for producing a .beta.-trifluoromethylpyridine Grant 4,417,055 - Nishiyama , et al. November 22, 1	1983-11-22
Phenoxybutyltriazole compound, agricultural and horticultural fungicidal composition containing the same, and process for producing the same Grant 4,399,143 - Yokomichi , et al. August 16, 1	1983-08-16
Herbicidal compound, herbicidal composition containing the same, and method of use thereof Grant 4,332,961 - Takahashi , et al. June 1, 1	1982-06-01
Process for producing pyridine derivatives having a trifluoromethyl group at .beta.-position thereof Grant 4,288,599 - Nishiyama , et al. September 8, 1	1981-09-08
Process for producing 2-chloro-5-trichloromethyl pyridine Grant 4,241,213 - Nishiyama , et al. December 23, 1	1980-12-23
3,5-Dichloropyridyl-2-oxy-phenoxy malonic acids and derivatives and herbicidal use thereof Grant 4,140,520 - Nishiyama , et al. February 20, 1	1979-02-20
Pyridyl compound, herbicidal composition containing the same and method of use thereof Grant 4,115,102 - Takahashi , et al. September 19, 1	1978-09-19
Herbicidal compound, herbicidal composition containing the same and method of use thereof Grant 4,046,553 - Takahashi , et al. September 6, 1	1977-09-06

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