Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669696 | Work vehicle | Kazuya Takeda, Hiroki Gotou, Kazuo Ishida | 2020-06-02 |
| 5221472 | Vacuum filtration apparatus with horizontal filter-like conveyor | Michio Ikeda, Kazuo Kamezaki, Shuji Iwasaki, Masuhiro Sato, Minoru Morita | 1993-06-22 |