Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11316078 | Optical wavelength converter and composite optical device | Syohei Takaku, Yusuke Katsu, Tsuneyuki ITO, Shinji Ban, Takeshi Mitsuoka | 2022-04-26 |
| 10727378 | Optical wavelength conversion member and light-emitting device | Shohei Takaku, Yusuke Katsu, Tsuneyuki ITO, Takeshi Mitsuoka, Jun Moteki | 2020-07-28 |