Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844523 | Twisted yarn, opened yarn, carbon fiber-covered twisted yarn, and method for manufacturing these | Hiroaki Tsukamoto | 2020-11-24 |
| 10682668 | Method of manufacturing a high-strength carbon fiber resin tape and the high-strength carbon fiber resin tape | Hiroaki Tsukamoto | 2020-06-16 |