Inventor

IWAYA MOTOAKI

JP20 patents

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

IWAYA MOTOAKI

UNIV MEIJO

Nitride semiconductor light-emitting device

Method of manufacturing n-p-n nitride-semiconductor light-emitting device, and n-p-n nitride-semiconductor light-emitting device

Nitride semiconductor multilayer film reflector and light-emitting device using the same

Light-emitting semiconductor device

SiC crystal and semiconductor device

Method for fabricating a semiconductor device and semiconductor device

Nitride semiconductor light emitting device and method of fabricating the same

Two-light flux interference exposure device, two-light flux interference exposure method, semiconductor light emitting element manufacturing method, and semiconductor light emitting element

Nitride semiconductor light-emitting device with periodic gain active layers

ASAHI CHEMICAL IND

Nitride semiconductor element

Nitride semiconductor substrate and method for manufacturing same

Nitride semiconductor element

MSM ultraviolet ray receiving element, MSM ultraviolet ray receiving device

KAMIYAMA SATOSHI

Semiconductor light emitting element

Semiconductor and method of semiconductor fabrication

Light emitting diode element with porous SiC emitting by donor acceptor pair

TOYODA GOSEI KK

Semiconductor device and method for producing semiconductor device

Group III nitride semiconductor light-emitting device and production method therefor

KOITO MFG CO LTD

Semiconductor light emitting device and manufacturing method of semiconductor light emitting device

IWAYA MOTOAKI

Method for manufacturing semiconductor device