Inventor

MINOBE SHUGO

JP3 patents

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

SUMITOMO ELECTRIC INDUSTRIES

2 patents

US11421344B2Aug 23, 2022

Gallium nitride crystal substrate

SUMITOMO ELECTRIC INDUSTRIES0 citations49

US10113248B2Oct 30, 2018

Group III nitride crystal substrate, epilayer-containing group III nitride crystal substrate, semiconductor device and method of manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES0 citations49

ISHIBASHI KEIJI

1 patent

US9708735B2Jul 18, 2017

Group III nitride crystal substrate, epilayer-containing group III nitride crystal substrate, semiconductor device and method of manufacturing the same

ISHIBASHI KEIJI2 citations70