Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5106563 | Process for producing highly oriented molded article of ultra-high-molecular-weight polyethylene | Kazuo Yagi | 1992-04-21 |
| 4429079 | Ethylene/alpha-olefin copolymer composition | Yuzo Shibata | 1984-01-31 |