Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10175557 | Optical wavelength conversion element containing ionic liquid, and article equipped with said optical wavelength conversion element | Yoichi Murakami, Toshiyuki Ito, Ryoutarou Morita, Kazuki Niimi | 2019-01-08 |