Inventor

AKIYOSHI MASAO

JP48 patents

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

AKIYOSHI MASAO

MITSUBISHI ELECTRIC CORP

Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment method

Electrode for electric discharge surface treatment, electric discharge surface treatment method and electric discharge surface treatment apparatus

Electrode for discharge surface treatment and method of evaluating the same, and discharge-surface-treating method

Electrical-discharge surface-treatment method using a metallic powder or metallic powder compound in combination with other elements as electrode

Electric power unit for electric discharge surface treatment and method of electric discharge surface treatment

Automotive alternator

Estimation device and estimation method

Cover of AC generator for vehicle

Automotive rotary electric machine

Vehicle AC generator

Rectifier of AC generator for vehicle

Rotor of vehicle AC generator

Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrode

Discharge surface treatment method and discharge surface treatment apparatus

Electrode for electric discharge surface treatment, and method and apparatus for electric discharge surface treatment

Jump control apparatus for electric discharge shaping/profiling machine

Automotive alternator

Ventilation structure for AC generator

Working liquid ejector of wire electric discharge machine

Rotating electric machine test method, rotating electric machine test device, and rotating electric machine

Electrode for electric discharge surface treatment, method of electric discharge surface treatment, and apparatus for electric discharge surface treatment

Electrical-discharge surface-treatment method

Inspection device for rotating electric machine and method of inspecting rotating electric machine

Crack estimation device, failure diagnosis device, crack estimation method, and failure diagnosis method for rotating machine

Rotor of rotating electrical machine and repairing method therefor

Rectifier of AC generator for vehicle

Semiconductor device and manufacturing method therefor

Crack estimation device and crack estimation method

Vacuum circuit breaker

Rotating electrical machine

Automotive alternator

Vehicle-use rotating electric machine

Rotary electric machine including rectifying parts and intake parts

ISHIKAWAJIMA HARIMA HEAVY IND

Method for repairing machine part, method for forming restored machine part, method for manufacturing machine part, gas turbine engine, electric discharge machine, method for repairing turbine component, and method for forming restored turbine component

Compressor, titanium-made rotor blade, jet engine and titanium-made rotor blade producing method

Metal product producing method, metal product, metal component connecting method, and connection structure

IHI CORP

Rotating member and method for coating the same

Rotating member and method for coating the same

AKIYOSHI MASAO

Air-conditioning indoor unit with axial fans and heat exchanger partition

Hand dryer

KOGA KIYONORI

Rotating electric machine including a cooling device for cooling a fluid in the rotating electric machine

Rotating electric machine including a cooling device for cooling a fluid in the rotating electric machine

OCHIAI HIROYUKI

Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment

Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment

FUJITSU LTD

Data processing apparatus for executing data processing using windows displayed on a display apparatus

GOTO AKIHIRO

Electrical-discharge surface-treatment method

YAMADA SHOJI

Indoor unit of air conditioner and air conditioner including a heat exchanger on a downstream side of a blower

MITSUBISHI GENERATOR CO LTD

Inspection device for rotating electrical machines and method for inspecting rotating electrical machines