Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366263 | Expanded cross-linked polyethylene particle, a molded product thereof and the methods thereof | Tsukasa Yamagishi | 1982-12-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366263 | Expanded cross-linked polyethylene particle, a molded product thereof and the methods thereof | Tsukasa Yamagishi | 1982-12-28 |