Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7325673 | Belt conveyor and associated equipment | Takashi Kotaki, Tsunetoshi Goto | 2008-02-05 |
| 7299917 | Belt conveyor and associated equipment | Takashi Kotaki, Tsunetoshi Goto | 2007-11-27 |
| 6971508 | Belt conveyor and auxiliary equipment thereof | Takashi Kotaki, Tsunetoshi Goto | 2005-12-06 |