Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276280 | Uniaxial eccentric screw pump with radial adjustment of the stator | Takashi Sato | 2025-04-15 |
| 11867172 | Uniaxial eccentric screw pump | — | 2024-01-09 |
| 10408235 | Accumulator and fluid material discharge system | — | 2019-09-10 |
| 9816503 | Uniaxial eccentric screw pump | — | 2017-11-14 |
| 8622689 | Rotor drive mechanism and pump apparatus | Teruaki Akamatsu, Mikio Yamashita | 2014-01-07 |
| 8561920 | Variable nozzle, variable nozzle device, and applying device including variable nozzle device | — | 2013-10-22 |
| 8449275 | Rotor drive mechanism, eccentric shaft sealing structure, and pump apparatus | Teruaki Akamatsu, Mikio Yamashita | 2013-05-28 |
| 6799698 | Liquid material supply system | Sumio Ono, Hisatoshi Izumi, Satoru Kurahashi, Yoshihiro Sugino | 2004-10-05 |