KE

Keiji Emura

Nichia: 52 patents #10 of 1,531Top 1%
📍 Naruto, JP: #1 of 219 inventorsTop 1%
Overall (All Time): #49,815 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 26–50 of 52 patents

Patent #TitleCo-InventorsDate
10910536 Light emitting element Takao Misaki, Takamasa Sunda, Yoshinori Fukui 2021-02-02
10644203 Light emitting element and light emitting device Akihiro Nakamura 2020-05-05
10593840 Light emitting element Kosuke Sato 2020-03-17
10553770 Light emitting device including light emitting element with multiple light emitting cells 2020-02-04
10468556 Light emitting element and light emitting device Yoshiki Inoue, Hiroaki KAGEYAMA 2019-11-05
10461219 Light emitting element 2019-10-29
10361340 Light emitting element and light emitting device Koichi TAKENAGA 2019-07-23
10276751 Light emitting element Kosuke Sato 2019-04-30
10164153 Light-emitting element Takamasa Sunda 2018-12-25
10074775 Light emitting element and light emitting device Yoshiki Inoue, Hiroaki KAGEYAMA 2018-09-11
9929316 Light emitting element Yoshiki Inoue, Takamasa Sunda 2018-03-27
9882093 Light emitting element Kosuke Sato 2018-01-30
9786812 Light emitting element and light emitting device Koichi TAKENAGA 2017-10-10
9780261 Light-emitting element and light-emitting device including a first p-side semiconductor layer and a second p-side semiconductor layer Yoshiki Inoue, Hiroaki KAGEYAMA 2017-10-03
9761761 Light-emitting element Shinichi Daikoku, Shun KITAHAMA, Akihiro Nakamura 2017-09-12
9608170 Method of manufacturing light emitting element Shun KITAHAMA, Shinichi Daikoku 2017-03-28
9577152 Light emitting element Kosuke Sato 2017-02-21
9472724 Semiconductor light emitting element 2016-10-18
9356196 Method of manufacturing light emitting element Shun KITAHAMA, Shinichi Daikoku 2016-05-31
9041039 Semiconductor light emitting element Akihiro MIYAGI, Shun KITAHAMA 2015-05-26
8592853 Semiconductor light emitting element Hidetoshi Tanaka 2013-11-26
8592954 Semiconductor element and method of manufacturing the semiconductor element Fumihiro Inoue 2013-11-26
8546840 Semiconductor light emitting element Yoshiki Inoue 2013-10-01
8466487 Light emitting element with extended electrodes structure 2013-06-18
D674356 Light emitting diode chip Yoshiki Inoue 2013-01-15