Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796545 | Poppet valve seal mechanism | Toyonobu Sakurai, Mamoru Fukuda | 2004-09-28 |
| 6772989 | Maintenance-easy two-port valve | Toyonobu Sakurai | 2004-08-10 |
| 6748897 | Fluid pressure equipment with position indicating mechanism | Yoichi Morodomi | 2004-06-15 |