Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |