Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343897 | Profiled cross-section three dimensional woven fabric | Yoshiaki Sakatani, Tetsuya Yamamoto, Shigeru Nishiyama | 1994-09-06 |
| 5236020 | Profiled cross-section three-dimensional woven fabric | Yoshiaki Sakatani, Tetsuya Yamamoto, Shigeru Nishiyama | 1993-08-17 |