Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505641 | Prepreg and fiber-reinforced composite material | Koji Furukawa, Junko Kawasaki, Soichi Yoshizaki, Toshiya Kamae | 2022-11-22 |
| 11221552 | Light source device, projector, and lighting device | Masatoshi Arai, Hiroshi Shiina | 2022-01-11 |