Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217361 | Fluid compressor having lubrication for two spiral blade compression sections | Takayoshi Fujiwara, Moriaki Shimoda, Yoshinori Sone, Noritsugu Kawashima | 1993-06-08 |
| 5163827 | Axial flow fluid compressor with specific blade dimensions | — | 1992-11-17 |