Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689537 | Light-emitting device, illumination light source, and illumination device | Ryouji Yokotani | 2017-06-27 |
| 9651223 | Light-emitting apparatus with fastening of optical component to pedestal through light-emitting substrate through-hole, illumination light source having the same, and lighting apparatus having the same | Ryouji Yokotani, Masashi Sakata, Yoshinori Kakuno, Yoshio Manabe | 2017-05-16 |