Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429203 | Light source device | Shintaro Hayashi, Toshiaki Takenaka, Fumiya Yagi | 2025-09-30 |
| 11480317 | Light source device with sensor for detecting anomaly in wavelength converting member | Toshiaki Takenaka, Shintaro Hayashi, Yudai Shibata, Fumiya Yagi, Takeshi Abe | 2022-10-25 |
| 11402078 | Light source device with sensor for detecting anomaly in wavelength converting member | Shintaro Hayashi, Fumiya Yagi, Takeshi Abe, Toshiaki Takenaka | 2022-08-02 |
| 11280949 | Light-emitting device | Yudai Shibata, Takeshi Abe, Shintaro Hayashi | 2022-03-22 |