Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551081 | Scroll-type compressor for a fuel cell with an obstruction member around a drive shaft | Yoshiyuki Nakane | 2003-04-22 |
| 6503069 | Scroll-type compressor with an integrated motor and a compact cooling system | Takahiro Moroi, Ryuta Kawaguchi, Tsutomu Nasuda, Koji Kawamura, Tatsuyuki Hoshino +4 more | 2003-01-07 |