Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410079 | Phosphor nanoparticle and optical device including phosphor nanoparticle | Tatsuya Ryohwa, Makoto Izumi | 2016-08-09 |
| 9240507 | Intermediate band solar cell using type I and type II quantum dot superlattices | Hirofumi Yoshikawa, Makoto Izumi | 2016-01-19 |