P

Inventor

ISHIKAWA KATSUTOSHI

JP19 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA KATSUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUI TOATSU CHEMICALS

10 patents
US5240951AAug 31, 1993

Isothiazolecarboxylic acid derivatives, rice blast control agents containing the same as active ingredients, and rice blast control method applying the control agents

MITSUI TOATSU CHEMICALS68 citations94
US4540698ASep 10, 1985

5-Methylthiopyrimidine derivatives, their preparation process and fungicides containing same as active ingredients

MITSUI TOATSU CHEMICALS86 citations94
US4267326AMay 12, 1981

Uracil derivatives

MITSUI TOATSU CHEMICALS22 citations80
US4774335ASep 27, 1988

Production process for thiocyanopyrimidine

MITSUI TOATSU CHEMICALS2 citations62
US4652569AMar 24, 1987

Thiocyanopyrimidine, agricultural and horticultural fungicide containing same

MITSUI TOATSU CHEMICALS3 citations62
US5178662AJan 12, 1993

Benzaldehyde acetal compounds, preparation process thereof, and herbicidal compositions containing the same as active ingredients

MITSUI TOATSU CHEMICALS4 citations61
US5136042AAug 4, 1992

Process for the preparation of thiazolecarboxylic acid chlorides

MITSUI TOATSU CHEMICALS1 citations51
US5129937AJul 14, 1992

Pyridyloxypyrimidine derivatives, preparation process thereof, and herbicidal compositions containing the same as active ingredients

MITSUI TOATSU CHEMICALS0 citations51
US4814337AMar 21, 1989

Dihalogen-substituted thiocyanopyrimidine derivatives, and agricultural and horticultural fungicidal compositions containing same

MITSUI TOATSU CHEMICALS0 citations51
US5202329AApr 13, 1993

Pyrimidinyloxy(thio)quinoline derivative, and agri-horticultural fungicide comprising the derivative as active ingredient

MITSUI TOATSU CHEMICALS1 citations49

SHARP KK

5 patents

TOSHIBA KK

2 patents

MITSUBISHI MOTORS CORP

2 patents