Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920698 | Flow control valve | — | 2024-03-05 |
| D985099 | Flow control valve | Hirosuke Yamada, Takahiro Ueyama | 2023-05-02 |
| 10514048 | Fluid control valve | Hirosuke Yamada | 2019-12-24 |
| 10030677 | Fluid control valve | — | 2018-07-24 |
| 9752685 | Flow rate control apparatus | — | 2017-09-05 |
| 9523444 | Flow rate control device | — | 2016-12-20 |
| D762819 | Fluid control valve | — | 2016-08-02 |
| D758540 | Portion of flow control valve | — | 2016-06-07 |
| D600779 | Flow control valve for air pressure device | — | 2009-09-22 |
| D600780 | Flow control valve for air pressure device | — | 2009-09-22 |