Inventor

HATAKEYAMA KAZUNORI

JP86 patents

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

HATAKEYAMA KAZUNORI

MITSUBISHI ELECTRIC CORP

DC power-supply device, motor drive device including the same, and refrigeration-cycle application device including the motor drive device

Heat pump device, and air conditioner, heat pump water heater, refrigerator, and freezing machine including heat pump device

DC power-supply device and refrigeration cycle device

DC power-supply device and refrigeration-cycle application device including the same

Motor driving apparatus and refrigeration cycle equipment

Outdoor unit for a refrigeration cycle apparatus and refrigerating cycle device

Motor driving apparatus and refrigeration cycle equipment

Motor driving device and refrigerating air-conditioning device

Electric-motor driving device and refrigeration-cycle application apparatus including electric-motor driving device

Indoor equipment and air conditioner

Power converting apparatus and heat pump apparatus

Heat pump apparatus, and air conditioner, heat pump water heater, and refrigerator including the heat pump apparatus

Motor driving device, and heat pump device and refrigerating and air conditioning device using the motor driving device

Power converting apparatus and heat pump device

Direct-current power supply device, motor driving device, air conditioner, and refrigerator

Direct-current power supply device for controlling at frequency being 3N times frequency of three-phase alternating current and refrigeration-cycle applied device including the same

DC power-supply device and refrigeration-cycle application device including the same

Power converting apparatus, dehumidifier, air conditioner, and refrigeration apparatus

DC power-supply device and refrigeration-cycle application device including the same

Direct current power supply device, motor driving device, air conditioner, and refrigerator

Motor driving apparatus, refrigeration cycle system, air conditioner, water heater, and refrigerator

Motor driving apparatus and refrigeration cycle equipment

Motor drive unit, compressor, and air conditioner

Motor drive device and air conditioner

Motor drive apparatus, blower, compressor, and air conditioner

Motor drive device and air conditioner

Motor driving device and air conditioner

Motor driving apparatus and refrigeration cycle equipment

Refrigerating cycle device having wiring switch part that switches between wiring states

Motor driving device, circuitry for controlling motor driving device, control method of motor driving device, and air conditioner

Motor driver, heat pump system and refrigeration and air conditioning equipment using motor driver

Motor drive system and air conditioner

Motor driving apparatus, electric blower, vacuum cleaner, and hand dryer

HATAKEYAMA KAZUNORI

Heat pump device, heat pump system, and method for controlling inverter

Heat pump device, heat pump system, and method for controlling three-phase inverter

Air-conditioning apparatus

Heat pump device, heat pump system, and method for controlling inverter

Charging/discharging system

Heat pump device, heat pump system, and a control method of three-phase inverter

Heat pump device, heat pump system, and method for controlling three-phase inverter

Heat pump device, and air conditioner, heat pump water heater, refrigerator and freezing machine including heat pump device

SHINOMOTO YOSUKE

Heat pump device, heat pump system, and method for controlling three-phase inverter

Heat pump device, air conditioner, and refrigerating machine

Power supply switching device and switch board

KAMIYA SHOTA

Heat pump device, air conditioner, and freezer

Heat pump device, air conditioner, and freezer that efficiently heats refrigerant on standby

SHIMOMUGI TAKUYA

Converter circuit, and motor drive control apparatus, air-conditioner, refrigerator, and induction heating cooker provided with the circuit

YAMAKAWA TAKASHI

Heat pump device, heat pump system, air conditioner, and freezer

SAKANOBE KAZUNORI

Air-conditioning apparatus

MOCHIDA CORP

Bolus for radiotherapy