Inventor

UTSUMI TAKAAKI

JP2 patents

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

ARAKI MASAHIRO

1 patent

US8647904B2Feb 11, 2014

Method for manufacturing nitride semiconductor device, nitride semiconductor light-emitting device, and light-emitting apparatus

ARAKI MASAHIRO11 citations78

URATA AKIHIRO

1 patent

US8866153B2Oct 21, 2014

Functional element and manufacturing method of same

URATA AKIHIRO1 citations37