Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073216 | Flow channel switching valve and method for assembling the same | Daisuke Kondo, Masashi Yamashita, Seiichi Hara, Takayuki Matsumoto | 2021-07-27 |
| 10955060 | Switch valve | Koji Takahashi | 2021-03-23 |