Katsutoshi Ishikawa

Person

Mobara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Isothiazolecarboxylic acid derivatives, rice blast control agents c...
- Patent number 5,240,951
- Issue date Aug 31, 1993
- Mitsui Toatsu Chemicals, Incorporated
- Hitoshi Shimotori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidinyloxy(thio)quinoline derivative, and agri-horticultural fu...
- Patent number 5,202,329
- Issue date Apr 13, 1993
- Mitsui Toatsu Chemicals Inc.
- Katsutoshi Ishikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzaldehyde acetal compounds, preparation process thereof, and her...
- Patent number 5,178,662
- Issue date Jan 12, 1993
- Mitsui Toatsu Chemicals, Inc.
- Tsutomu Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of thiazolecarboxylic acid chlorides
- Patent number 5,136,042
- Issue date Aug 4, 1992
- Mitsui Toatsu Chemicals, Inc.
- Toshiaki Kuwatsuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridyloxypyrimidine derivatives, preparation process thereof, and...
- Patent number 5,129,937
- Issue date Jul 14, 1992
- Mitsui Toatsu Chemicals Incorporated
- Tsutomu Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihalogen-substituted thiocyanopyrimidine derivatives, and agricult...
- Patent number 4,814,337
- Issue date Mar 21, 1989
- Mitsui Toatsu Chemicals, Incorporated
- Katsutoshi Ishikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production process for thiocyanopyrimidine
- Patent number 4,774,335
- Issue date Sep 27, 1988
- Mitsui Toatsu Chemicals, Incorporated
- Katsutoshi Ishikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiocyanopyrimidine, agricultural and horticultural fungicide conta...
- Patent number 4,652,569
- Issue date Mar 24, 1987
- Mitsui Toatsu Chemicals, Incorporated
- Katsutoshi Ishikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-Methylthiopyrimidine derivatives, their preparation process and f...
- Patent number 4,540,698
- Issue date Sep 10, 1985
- Mitsui Toatsu Chemicals, Incorporated
- Katsutoshi Ishikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Uracil derivatives
- Patent number 4,267,326
- Issue date May 12, 1981
- Mitsui Toatsu Chemicals, Incorporated
- Shoichiro Ozaki
- C07 - ORGANIC CHEMISTRY

Katsutoshi Ishikawa

Person

Patents Grantslast 30 patents

Isothiazolecarboxylic acid derivatives, rice blast control agents c...

Pyrimidinyloxy(thio)quinoline derivative, and agri-horticultural fu...

Benzaldehyde acetal compounds, preparation process thereof, and her...

Process for the preparation of thiazolecarboxylic acid chlorides

Pyridyloxypyrimidine derivatives, preparation process thereof, and...

Dihalogen-substituted thiocyanopyrimidine derivatives, and agricult...

Production process for thiocyanopyrimidine

Thiocyanopyrimidine, agricultural and horticultural fungicide conta...

5-Methylthiopyrimidine derivatives, their preparation process and f...

Uracil derivatives