Inventor

HASEGAWA YOSHIAKI

JP65 patents

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

HASEGAWA YOSHIAKI

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Method of fabricating nitride semiconductor, method of fabricating nitride semiconductor device, nitride semiconductor device, semiconductor light emitting device and method of fabricating the same

Semiconductor light-emitting device with quantum well

Methods of manufacturing semiconductor, semiconductor device and semiconductor substrate

Method of fabricating nitride semiconductor, method of fabricating nitride semiconductor device, nitride semiconductor device, semiconductor light emitting device and method of fabricating the same

Method of fabricating nitride based semiconductor substrate and method of fabricating nitride based semiconductor device

Method for producing semiconductor and semiconductor laser device

Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device

Semiconductor laser device

Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device

Semiconductor light-emitting device including a divided electrode having a plurality of spaced apart conductive members

Method for manufacturing semiconductor and method for manufacturing semiconductor device

Method for fabricating semiconductor light emitting device

Semiconductor laser and process for manufacturing the same

Method for manufacturing semiconductor laser optical device

Group III-V nitride semiconductor light-emitting device which allows for efficient injection of electrons into an active layer

Semiconductor light-emitting device, method for fabricating the same, and method for driving the same

Formation method for semiconductor layer

Semiconductor laser device

Method for producing semiconductor layer for a semiconductor laser device

Optical disk recording/reproducing method and apparatus for preventing wave length shift during recording and reproducing operations

Method for fabricating semiconductor light emitting device

Semiconductor light-emitting device and method for manufacturing the same

Formation method for semiconductor layer

Nitride semiconductor laser device and fabricating method thereof

Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device

PANASONIC CORP

Nitride semiconductor light-emitting device

Nitride semiconductor device and process for producing the same

Nitride compound semiconductor element and method for manufacturing same

Semiconductor light emitting element and method for manufacturing same

Nitride-based semiconductor device and method for fabricating the same

Light source, optical pickup, and electronic apparatus

Nitride semiconductor light-emitting device

HITACHI LTD

Digital predistortion transmitter

Radio access point testing method and testing apparatus

Digital predistortion transmitter

Radio access point testing apparatus and method of testing radio access point

TOSHIBA KK

Multidimensional data management method, multidimensional data management apparatus and medium onto which is stored a multidimensional data management program

Thread control system and method in a computer system

Thread control system and method in a computer system

HITACHI COMM TECH LTD

Radio access point testing method and testing apparatus

Radio access point testing apparatus and method of testing radio access point

HASEGAWA YOSHIAKI

Fault detection apparatus and fault detection method

Nitride compound semiconductor element and method for manufacturing same

MURATA MANUFACTURING CO

Antenna module and communication device equipped with the same

Antenna module and communication device

IINO YUTAKA

Electrical quantity adjusting apparatus, electrical quantity adjusting method, electrical quantity adjusting program and power supply system

SATO MAKOTO

Abnormality diagnosis device, method therefor, and computer-readable medium

RENESAS ELECTRONICS CORP

Fabrication method of semiconductor integrated circuit device

ANZUE NAOMI

Nitride compound semiconductor element

MINEMOTO HISASHI

Semiconductor light emitting element, group III nitride semiconductor substrate and method for manufacturing such group III nitride semiconductor substrate