HN

Hirofumi Nishiyama

Nichia: 9 patents #210 of 1,531Top 15%
MA Marelli: 1 patents #21 of 84Top 25%
📍 Tokushima, JP: #179 of 1,059 inventorsTop 20%
Overall (All Time): #492,028 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12095007 Light-emitting element and method for manufacturing light-emitting element Shunsuke Minato 2024-09-17
11791440 Method of manufacturing light emitting element 2023-10-17
11758102 Display device and display method Hirotomo Ishii, Norihiro Nagashima, Saori Koeda 2023-09-12
11527674 Method of manufacturing light-emitting device 2022-12-13
11508705 Method of manufacturing light-emitting device 2022-11-22
11063084 Method for manufacturing light-emitting element Seiichi Hayashi, Toshinori Wada 2021-07-13
10658423 Method of manufacturing light emitting device Shinichi Daikoku 2020-05-19
10381400 Method of manufacturing light emitting device Shinichi Daikoku 2019-08-13
9000469 Nitride group semiconductor light emitting device Yasuhiro Miki, Masahiko Onishi, Shusaku Bando 2015-04-07
8658441 Method of manufacturing nitride semiconductor light emitting element Shusaku Bando, Yasuhiro Miki, Masahiko Onishi 2014-02-25