Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450675 | Ultrafine fiber production method and production device | Toshifumi Nagino, Noboru Masuda, Motoi Hatanaka | 2019-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450675 | Ultrafine fiber production method and production device | Toshifumi Nagino, Noboru Masuda, Motoi Hatanaka | 2019-10-22 |