Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6094791 | Method and apparatus for opening reinforcing fiber bundle and method of manufacturing prepreg | Daisaku Akase, Hidetaka Matsumae, Toshihide Sekido | 2000-08-01 |
| 5049419 | Method for manufacturing a precursor wire for a carbon-fiber-reinforced metal composite material | Tetsuyuki Kyono, Tohru Hotta | 1991-09-17 |
| 4929513 | Preform wire for a carbon fiber reinforced aluminum composite material and a method for manufacturing the same | Tetsuyuki Kyono, Seiichiro Ohnishi, Tohru Hotta | 1990-05-29 |