Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121941 | Light source device | Masaki Hayashi, Shoji Hosokawa, Yusaku Achi | 2018-11-06 |
| 10090446 | Light emitting device and method for manufacturing the same | Masafumi Kuramoto, Kenji OZEKI, Tomoaki Tsuruha, Satoshi Okada, Masaki Hayashi | 2018-10-02 |