Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9332599 | Circuit board for supporting semiconductor light-emitting device mounted thereon, light-emitting module, lighting apparatus, and lighting system | Akeo Kasakura, Toru Takeda, Yoshihito Satou | 2016-05-03 |
| 8814385 | Light-emitting apparatus, lighting apparatus and lens | Akeo Kasakura, Toru Takeda | 2014-08-26 |