Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641411 | Valve opening and closing system and valve control device | Hitoshi Saito, Yuu Nakajima | 2020-05-05 |
| 7696898 | Electronic instrument | — | 2010-04-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641411 | Valve opening and closing system and valve control device | Hitoshi Saito, Yuu Nakajima | 2020-05-05 |
| 7696898 | Electronic instrument | — | 2010-04-13 |