Inventor

IKAI TAKASHI

JP17 patents

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

IKAI TAKASHI

NISSAN CHEMICAL IND LTD

Substituted benzoyl derivatives and selective herbicides

Pyrazole derivative and herbicide containing it

Herbicidal pyrazole derivatives

Wheat growing process utilizing selective herebicide

Benzoic acid derivatives useful as intermediates for the preparation of herbicidal 4-benzoylpyrazoles

Substituted benzoyl derivatives and selective herbicides

Herbicidal 4-benzoyl-1-methyl-5-phenylalkoxy pyrazoles

Condensed heterocyclic derivatives and herbicides

N-(Unsubstituted or substituted pyridyl)aminomethylene-diphosphonic acids, herbicidal compositions containing same, their use for herbicides, and process for preparing same

Substituted benzoyl derivatives and herbicidal compositions

Imidazolesulfonamide derivatives and herbicides

Substituted benzoyl derivatives and herbicidal compositions

MAZDA MOTOR

System for controlling valve shift timing of an engine

Method of producing piston for engine

Heat insulation structure of combustion chamber of engine

Piston structure for engine

YAMASHITA HIROYUKI

Direct injection gasoline engine and method of controlling the direct injection gasoline engine