Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669889 | Process of making high-strength polyethylene fibers | Yasuo Ohta | 2003-12-30 |
| 6605348 | High strength polyethylene fibers and their applications | Yasuo Ohta, Tadayo Miyasaka, Takayoshi Okano, Junichi Nakahashi, Yukihiro Nomura +1 more | 2003-08-12 |