Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469799 | Liquid cargo transport ship having double-hull structure | Kiyoshi Iwai, Kimio Kondo, Yoshiaki Sezaki, Eiji Hashimoto, Toshio Yoshioka | 1995-11-28 |
| 4387659 | Device for engaging and disengaging cable | Kazuo Terauchi | 1983-06-14 |