Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952625 | Process for improving the flowability of ultrahigh-molecular-weight polyethylene composition | Hiroshi Abe | 1990-08-28 |
| 4883734 | Toner for development of electrostatic image and method of fixing employing the same | Satoru Ikeuchi, Mitutaka Arai, Yuki Okuyama, Hideki Yuri, Yasuhiko Oyama | 1989-11-28 |