Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743392 | Production device and method for opened fiber bundle and prepreg production method | Kiyotsugu Tanaka, Hiroshi Ohtani, Seiji Tsuji, Daisaku Akase | 2004-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743392 | Production device and method for opened fiber bundle and prepreg production method | Kiyotsugu Tanaka, Hiroshi Ohtani, Seiji Tsuji, Daisaku Akase | 2004-06-01 |