Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060699 | Illumination device | Shunsuke Murai, Masaru Kuramoto, Keijiro Takashima, Syousaku Kubo | 2021-07-13 |
| 10907773 | Wavelength conversion device and light source device | Shunsuke Murai, Yasuyuki Kawakami, Keijiro Takashima, Syousaku Kubo, Yosuke Maemura | 2021-02-02 |