Inventor

TAKAO KAZUFUMI

JP2 patents

Patents

2 patents

US12507507B2Dec 23, 2025

Nitride semiconductor light-emitting element

NIKKISO CO LTD0 citations53

US12484342B2Nov 25, 2025

Nitride semiconductor light-emitting element and method for manufacturing nitride semiconductor light-emitting element

NIKKISO CO LTD0 citations43