Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329033 | Semiconductor module, display device, and semiconductor module production method | Hiroaki Onuma, HIROYOSHI HIGASHISAKA, Tsuyoshi Ono, Takashi Ono, Takashi Kurisu +2 more | 2022-05-10 |
| 10784416 | Light source device and light emitting device | Hiroaki Onuma | 2020-09-22 |
| 9859484 | Light emitting apparatus | Ippei YAMAGUCHI, Masahiro Konishi | 2018-01-02 |
| 9726357 | Light-emitting device | Masahiro Konishi, Ippei YAMAGUCHI, Takashi Nakanishi, Hiroyuki NOKUBO | 2017-08-08 |
| 9728697 | Light emitting device including a metal substrate for high heat dissipation and increased light efficiency | Masahiro Konishi, Hiroyuki NOKUBO, Shin Itoh, Takashi Nakanishi, Ippei YAMAGUCHI | 2017-08-08 |
| 9557020 | Columnar light emitting device and manufacturing method of the same | Toshio Hata, Kenichi Akamatsu | 2017-01-31 |
| 9444021 | Film wiring substrate and light emitting device | Kenichi Akamatsu | 2016-09-13 |
| 9391242 | Light-emitting device | Toshio Hata, Kenichi Akamatsu | 2016-07-12 |