Inventor

MATSUMOTO YASUYUKI

JP45 patents

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

MATSUMOTO YASUYUKI

FANUC CORP

Machine learning apparatus and method learning predicted life of power device, and life prediction apparatus and motor driving apparatus including machine learning apparatus

Motor drive apparatus to detect inverter with large leakage current

Printed circuit board having function of detecting deterioration and motor drive having the same

Motor driving device and motor driving method

Machine learning apparatus for learning operation conditions of cooling device, motor control apparatus and motor control system having the machine learning apparatus, and machine learning method

Servomotor drive device that drives servomotor connected to rotating shaft

Brake abnormality diagnosis method and brake abnormality diagnosis device

Load driving device and load driving method

Motor driving apparatus including DC link voltage detection unit

Motor driving device

Motor drive apparatus to detect occurrence of leakage current

Motor drive device capable of notifying adhesion of cutting fluid

Housing of electronic components detecting deposited cutting fluid and motor drive system including housing

Machine learning method and machine learning apparatus learning operating command to electric motor and controller and electric motor apparatus including machine learning apparatus

Motor driving device including initial charging unit

Brake drive controlling device for promptly switching state of brake from released state to fastened state

Brake drive and control device for detecting short circuit failure of switching element

Motor drive apparatus having function for determining abnormality of main power supply voltage

Motor drive apparatus including short-circuit judgment unit for capacitor of DC link unit

SEIKO EPSON CORP

Electronic device, liquid ejecting head, and electronic device manufacturing method

Liquid ejection head and liquid ejection apparatus

MEMs device and electronic device

MEMS device, liquid ejecting head, liquid ejecting apparatus, manufacturing method of MEMS device, manufacturing method of liquid ejecting head, and manufacturing method of liquid ejecting apparatus

Piezoelectric device having plurality of vibrating regions and electronic apparatus

Ultrasonic element and ultrasonic device

Piezoelectric device, MEMS device, liquid ejecting head, and liquid ejecting apparatus

MEMS device, liquid ejecting head, liquid ejecting apparatus, and MEMS device manufacturing method

Wiring substrate, MEMS device, liquid ejecting head, and liquid ejecting apparatus

Chip manufacturing method and liquid ejecting head manufacturing method

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head, liquid ejecting apparatus, and liquid ejecting head manufacturing method

Liquid ejecting head, and manufacturing method of liquid ejecting head

CANON KK

Photoconductive member and support for said photoconductive member

Developer carrying member, developing assembly, process cartridge, and image forming apparatus

Aluminum support for a photoconductive member

Developer carrying member, developing assembly, process cartridge, and image forming apparatus

NISSAN MOTOR

Hemming device and hemming method

Hemming machine and inspecting method thereof

Hemming device and hemming method

MATSUMOTO YASUYUKI

Method for manufacturing liquid ejecting head

Liquid ejecting head and liquid ejecting apparatus

NSK LTD

Rolling bearing and bearing apparatus

MATSUZAWA AKIRA

Liquid ejecting head and liquid ejecting apparatus