Kanichi Fujikawa

Person

Moriyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing trifluoromethylpyridines
- Patent number 4,563,529
- Issue date Jan 7, 1986
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trifluoromethyl-2-pyridinone or pyridinthione compounds and process...
- Patent number 4,546,191
- Issue date Oct 8, 1985
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 3-chloro-5-trifluoromethylpyridines
- Patent number 4,490,534
- Issue date Dec 25, 1984
- Ishihara Sangyo Kaisha Ltd.
- Kanichi Fujikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a .beta.-trifluoromethylpyridine
- Patent number 4,417,055
- Issue date Nov 22, 1983
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2,6-difluorobenzonitrile
- Patent number 4,406,841
- Issue date Sep 27, 1983
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 1,3,5-triaminobenzene
- Patent number 4,380,670
- Issue date Apr 19, 1983
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 1,3,5-trichlorobenzene
- Patent number 4,368,340
- Issue date Jan 11, 1983
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted-5-trifluoromethylpyridines and process for producing...
- Patent number 4,367,336
- Issue date Jan 4, 1983
- Ishihara Sangyo Kaisha, Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 1-bromo-3,5-dichlorobenzene
- Patent number 4,347,390
- Issue date Aug 31, 1982
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
- Patent number 4,332,961
- Issue date Jun 1, 1982
- Ishihara Sangyo Kaisha, Ltd.
- Ryohei Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridylanilines
- Patent number 4,331,670
- Issue date May 25, 1982
- Ishihara Sangyo Kaisha, Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
- Patent number 4,314,069
- Issue date Feb 2, 1982
- Ishihara Sangyo Kaisha, Ltd.
- Ryohei Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
- Patent number 4,309,562
- Issue date Jan 5, 1982
- Ishihara Sangyo Kaisha, Ltd.
- Ryohei Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing pyridine derivatives having a trifluoromethyl...
- Patent number 4,288,599
- Issue date Sep 8, 1981
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
- Patent number 4,270,948
- Issue date Jun 2, 1981
- Ishihara Sangyo Kaisha Ltd.
- Ryohei Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 4-(pyridyl-2-oxy)-phenoxyalkanecarboxylic aci...
- Patent number 4,267,336
- Issue date May 12, 1981
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing chloro .beta.-trifluoromethylpyridines
- Patent number 4,266,064
- Issue date May 5, 1981
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2-chloro-5-trichloromethyl pyridine
- Patent number 4,241,213
- Issue date Dec 23, 1980
- Ishihara Sangyo Kaisha Limited
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted phenoxy-3-chloro-5-trifluoromethyl pyridine useful as...
- Patent number 4,235,621
- Issue date Nov 25, 1980
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
- Patent number 4,231,787
- Issue date Nov 4, 1980
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 3,5-dichloro-.alpha.-methylstyrene
- Patent number 4,230,642
- Issue date Oct 28, 1980
- Ishihara Sangyo Kaisha Limited
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridine-2-thio, -2-sulfinyl, and -2-sulfonyl sulfonanilide compoun...
- Patent number 4,218,237
- Issue date Aug 19, 1980
- Ishihara Sangyo Kaisha Limited
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal phenoxy-phenoxyalkane thio esters
- Patent number 4,203,758
- Issue date May 20, 1980
- Ishihara Sangyo Kaisha Limited
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted-5-trifluoromethylpyridine compounds
- Patent number 4,184,041
- Issue date Jan 15, 1980
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Benzoyl-N'-pyridyloxy phenyl urea and insecticidal compositions t...
- Patent number 4,173,638
- Issue date Nov 6, 1979
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Benzoyl-N'-pyridyloxy phenyl urea and insecticidal compositions t...
- Patent number 4,173,637
- Issue date Nov 6, 1979
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Phenoxy-5-trifluoromethylpyridine compounds and process for prepa...
- Patent number 4,152,328
- Issue date May 1, 1979
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,5-Dichloropyridyl-2-oxy-phenoxy malonic acids and derivatives and...
- Patent number 4,140,520
- Issue date Feb 20, 1979
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 3,5-dichloroaniline from 1-bromo-2,4-dichloro...
- Patent number 4,138,436
- Issue date Feb 6, 1979
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal compound, herbicidal composition containing the same and...
- Patent number 4,134,751
- Issue date Jan 16, 1979
- Ishihara Sangyo Kaisha Ltd.
- Ryuzo Nishiyama
- C07 - ORGANIC CHEMISTRY

Kanichi Fujikawa

Person

Patents Grantslast 30 patents

Process for producing trifluoromethylpyridines

Trifluoromethyl-2-pyridinone or pyridinthione compounds and process...

Process for producing 3-chloro-5-trifluoromethylpyridines

Process for producing a .beta.-trifluoromethylpyridine

Process for producing 2,6-difluorobenzonitrile

Process for producing 1,3,5-triaminobenzene

Process for producing 1,3,5-trichlorobenzene

2-Substituted-5-trifluoromethylpyridines and process for producing...

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

Herbicidal compound, herbicidal composition containing the same, an...

Pyridylanilines

Herbicidal compound, herbicidal composition containing the same, an...

Herbicidal compound, herbicidal composition containing the same, an...

Process for producing pyridine derivatives having a trifluoromethyl...

Herbicidal compound, herbicidal composition containing the same, an...

Process for producing 4-(pyridyl-2-oxy)-phenoxyalkanecarboxylic aci...

Process for producing chloro .beta.-trifluoromethylpyridines

Process for producing 2-chloro-5-trichloromethyl pyridine

2-Substituted phenoxy-3-chloro-5-trifluoromethyl pyridine useful as...

Herbicidal compound, herbicidal composition containing the same, an...

Process for producing 3,5-dichloro-.alpha.-methylstyrene

Pyridine-2-thio, -2-sulfinyl, and -2-sulfonyl sulfonanilide compoun...

Herbicidal phenoxy-phenoxyalkane thio esters

2-Substituted-5-trifluoromethylpyridine compounds

N-Benzoyl-N'-pyridyloxy phenyl urea and insecticidal compositions t...

N-Benzoyl-N'-pyridyloxy phenyl urea and insecticidal compositions t...

2-Phenoxy-5-trifluoromethylpyridine compounds and process for prepa...

3,5-Dichloropyridyl-2-oxy-phenoxy malonic acids and derivatives and...

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

Herbicidal compound, herbicidal composition containing the same and...