Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174405 | Fine white particles comprising polymer-encapsulated titanium oxide | Yasufumi Ueda | 2021-11-16 |
| 11114577 | Photovoltaic power generation device | Koichi Kubo, Mamoru Arimoto, Naofumi Hayashi, Minoru Higuchi | 2021-09-07 |