Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11706977 | Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compound | Shiro Irisa, Keisuke KORAI, Rie Sakurai, Mitsunori Ito, Masaki Numata | 2023-07-18 |
| 11635006 | Blow-by gas recirculation device | Mitsuhiro Akita, Kazuyuki Chuma, Kohei Sawada, Yukimasa Kabe, Junya Ikai | 2023-04-25 |