Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8409893 | Semiconductor light-emitting element, fabrication method thereof, convex part formed on backing, and convex part formation method for backing | Yoshinari Kiwaki, Kamada Michiru, Sachio Karino, Hironobu Narui, Nobukata Okano | 2013-04-02 |
| 8138002 | Semiconductor light-emitting element, fabrication method thereof, convex part formed on backing, and convex part formation method for backing | Yoshinari Kiwaki, Kamada Michiru, Sachio Karino, Hironobu Narui, Nobukata Okano | 2012-03-20 |