Inventor
SAKAI Haruhito
JP4 patents
Patents
4 patentsUS11355670B2Jun 7, 2022
Deep ultraviolet light emitting device
NIKKISO CO LTD2 citations71
US11322656B2May 3, 2022
Semiconductor light emitting element and method of manufacturing semiconductor light emitting element
NIKKISO CO LTD2 citations70
US10720547B2Jul 21, 2020
Method of manufacturing semiconductor light emitting device
NIKKISO CO LTD2 citations70
US11575068B2Feb 7, 2023
Method of manufacturing semiconductor light emitting element
NIKKISO CO LTD0 citations49