Inventor

KITAGAWA JUN

JP23 patents

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

KITAGAWA JUN

MITSUBISHI ELECTRIC CORP

Motor controller

Controller for rotary electric machine and electric power steering apparatus

Controller for rotary electric machine and electric power steering apparatus

Controller for rotary electric machine

Synchronous machine drive control device, and vehicle equipped with synchronous machine subjected to drive control by said synchronous machine drive control device

Electric motor control device

Automatic driving support apparatus

Control device for an electric motor

NGK INSULATORS LTD

Ceramic honeycomb filter for purifying exhaust gases

Ceramic honeycomb body

Ceramic honeycomb catalytic converters having high thermal shock resistance

MITSUI TOATSU CHEMICALS

Catalyst for oxidizing methacrolein and method for preparing methacrylic acid

Method for preparing acrolein or methacrolein

Chromium oxide catalyst impregnation regeneration method

CATALYSTS & CHEM INC

Steam reforming catalyst for hydrocarbons and method of producing the catalyst

Heat resistant composition and method of producing the same

SEIKO EPSON CORP

Laser interferometer having a vibrator to modulate light for displacement and vibration velocity measurement

Laser interferometer

TOYOTA MOTOR CO LTD

Metal member and method of manufacturing the same

Metal member and method of manufacturing the same

HONDA MOTOR CO LTD

Laser beam welding method and apparatus

KITAGAWA JUN

Welding apparatus and welding method

MATSUMOTO KATSUYA

Plasma welding torch having a nozzle with first and second orifices, and welding method using plasma welding torch having a nozzle with first and second orifices