Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773985 | Valve device | Hiroshi Suenaga | 2023-10-03 |
| 11473682 | Diaphragm valve | Yusuke Oniki | 2022-10-18 |
| 7810988 | Fluid mixer for mixing fluids at an accurate mixing ratio | Shinobu Kamimura | 2010-10-12 |
| 7581712 | Valve | Takeshi Hamada | 2009-09-01 |
| 7487792 | Constant flow valve | Akihiro Tsuzuki | 2009-02-10 |
| 7108241 | Flow control valve | Shunichiro Hagihara | 2006-09-19 |
| 6959725 | Constant pressure regulator | Toshihiro Hanada | 2005-11-01 |