Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11094909 | Thin film of metal oxide, organic electroluminescent device including the thin film, photovoltaic cell including the thin film and organic photovoltaic cell including the thin film | Hideo Hosono, Yoshitake Toda, Toshinari Watanabe, Naomichi Miyakawa, Satoru Watanabe +2 more | 2021-08-17 |
| 10962254 | Ventilation device | Shigeo Takata, Jun Someya, Koji RIKUKAWA | 2021-03-30 |