Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460214 | Duct device | Mitsuhiro Yoshimura | 2022-10-04 |
| 11377506 | Vinyl alcohol-vinyl acetate copolymer | Koichi UTE, Miyuki OSHIMURA, Yasunari Kusaka, Yohei Nishimura, Misaki Senoo | 2022-07-05 |
| 11356091 | Drive circuit | Syoji Migita | 2022-06-07 |