Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362448 | Continous polymerization method of laurolactam and apparatus therefor | Atsuo Kawakami, Toshiro Shimada, Hisaya Yamaguchi | 1994-11-08 |
| 5336540 | Connector | Tetsuo Kato, Masahiro Kanda, Satoru Nakamoto | 1994-08-09 |
| 5283315 | Continuous hydrolytic polymerization of laurolactam | Atsuo Kawakami, Toshiro Shimada, Hisaya Yamaguchi | 1994-02-01 |