Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158679 | Orifice for pressure type flow rate control unit and process for manufacturing orifice | Tadahiro Ohmi, Tetu Kagazume, Kazuhiko Sugiyama, Susumu Ozawa, Yoshihiro Satou +6 more | 2000-12-12 |