Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781249 | Polyurethane elastic fiber, yarn package of same, and product including same | Hitoshi Sato | 2023-10-10 |
| 11664254 | Substrate processing apparatus and substrate processing method | Tsuyoshi Watanabe, Masashi Tsuchiyama, Suguru Enokida | 2023-05-30 |