Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342547 | Agents for controlling underwater fouling organisms | Kazumi Konya, Nobuyoshi Shimizu | 1994-08-30 |
| 5305996 | Paper hopper | Tatsuhiro Taniwa, Tetsuya Fujimoto, Toshio Fukushima, Hirohiko Kubo | 1994-04-26 |