P

Inventor

TSUJII YASUHIRO

22 patents
⚠️ This page may combine multiple inventors who share the name “TSUJII YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISHIHARA MINING & CHEMICAL CO

16 patents
US4046553ASep 6, 1977

Herbicidal compound, herbicidal composition containing the same and method of use thereof

ISHIHARA MINING & CHEMICAL CO61 citations96
US4288599ASep 8, 1981

Process for producing pyridine derivatives having a trifluoromethyl group at β-position thereof

ISHIHARA MINING & CHEMICAL CO43 citations92
US4266064AMay 5, 1981

Process for producing chloro β-trifluoromethylpyridines

ISHIHARA MINING & CHEMICAL CO19 citations82
US4115102ASep 19, 1978

Pyridyl compound, herbicidal composition containing the same and method of use thereof

ISHIHARA MINING & CHEMICAL CO8 citations74
US4092151AMay 30, 1978

Herbicidal compound, herbicidal composition containing the same and method of use thereof

ISHIHARA MINING & CHEMICAL CO9 citations74
US4083714AApr 11, 1978

Alkoxyalkyl esters of substituted pyridyloxyphenoxy-2-propanoic acids, herbicidal composition containing the same and method of use thereof

ISHIHARA MINING & CHEMICAL CO15 citations74
US4929729AMay 29, 1990

Process for producing 2-amino-4,6-dichloropyrimidine

ISHIHARA MINING & CHEMICAL CO9 citations73
US4563529AJan 7, 1986

Process for producing trifluoromethylpyridines

ISHIHARA MINING & CHEMICAL CO8 citations73
US4417055ANov 22, 1983

Process for producing a β-trifluoromethylpyridine

ISHIHARA MINING & CHEMICAL CO17 citations73
US4490534ADec 25, 1984

Process for producing 3-chloro-5-trifluoromethylpyridines

ISHIHARA MINING & CHEMICAL CO16 citations72
US4347390AAug 31, 1982

Process for producing 1-bromo-3,5-dichlorobenzene

ISHIHARA MINING & CHEMICAL CO3 citations62
US4138436AFeb 6, 1979

Process for producing 3,5-dichloroaniline from 1-bromo-2,4-dichlorobenzene

ISHIHARA MINING & CHEMICAL CO0 citations51
US5128474AJul 7, 1992

Mercapto-substituted pyridine compounds, aminocarbonyl-substituted pyridinesulfinic acid compounds and process for preparing the same

ISHIHARA MINING & CHEMICAL CO0 citations50
US4736050AApr 5, 1988

Process for preparing a S-substituted phosphoro-chloridothiolate

ISHIHARA MINING & CHEMICAL CO1 citations50
US4406841ASep 27, 1983

Process for producing 2,6-difluorobenzonitrile

ISHIHARA MINING & CHEMICAL CO1 citations49
US4762928AAug 9, 1988

Amino-trifluoromethylpyridine compound

ISHIHARA MINING & CHEMICAL CO1 citations48

MATSUSHITA REFRIGERATION

3 patents

PANASONIC CORP

1 patent

HAGA TAKAHIRO

1 patent

ISHIHARA SANGYO KAISHA

1 patent