Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331238 | Semiconductor nanoparticle aggregate, semiconductor nanoparticle aggregate dispersion liquid, semiconductor nanoparticle aggregate composition, and semiconductor nanoparticle aggregate cured film | Takafumi Moriyama, Hirokazu Sasaki, Keisuke Matsuura | 2025-06-17 |
| 12292118 | Piston ring | Yushi Abe, Masayuki Ohira, Akira Hikone | 2025-05-06 |