Inventor

ITOH KATSUMI

JP42 patents

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

ITOH KATSUMI

TAKEDA CHEMICAL INDUSTRIES LTD

Azole compounds, their production and use

Azole compounds, their production and use

Production of Di or tri-azolyl substituted 5-keto azole compounds

PAF antagonist, 1,4-disubstituted piperazine compounds and production thereof

Cycloalkene derivatives, process for producing the same, and use

Optically active azole compounds and their production

Isochroman derivatives

1,4-disubstituted piperazines (or homopiperazines) as platelet-activating factor antagonists

1,2-Dihydronaphthalene derivatives and pharmaceutical composition

Production of optically active triazole compounds and their intermediates

Triazole and imidazole compounds and their use as antifungal therapeutic agents

Triazole compounds and antifungal compositions thereof

Triazoles, their production and use

Optically active tetrazole compounds, and fungicidal compositions thereof

Triazole compounds having antifungal properties

Azole compounds, their production and their use

Azole compounds, their production and use

1-(1h-1,2,4-triazole-yl)-2-propanol compounds

Cerebral function ameliorating agents related to Tan-950 A

Piperazine containing dihydronaphthalene derivatives and compositions

Azole compounds, their production and use

NIPPON DENSO CO

Voltage control apparatus for electric generators for vehicles

Voltage regulating system

Voltage control apparatus for a vehicle-mounted alternator

Voltage regulating system

Current generating system

Voltage regulating system

Voltage control system for vehicles

Power generation control system for vehicle generator

Battery charging control system for vehicles

Generation control apparatus for vehicle generators

Voltage regulator system for vehicle generator

Generator operation indicating apparatus for vehicle generators having a protective circuit against abnormal voltage

Generation control system for vehicles

Current generating system for motor vehicle

Voltage regulator system for vehicle generator

Voltage regulator system for vehicle generator

FUJITSU HITACHI PLASMA DISPLAY

Plasma display device with alternately arranged sustain electrodes

Drive circuit and plasma display device

HITACHI MEDIA ELECTRON KK

Surface acoustic wave device

KURITA WATER IND LTD

Method of removing scale

HITACHI LTD

Surface acoustic wave device, equipment including the same with electric circuit connected thereto and measuring method of parameters thereof