Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D607472 | Pump impeller | Yasuyuki Nishi, Seiji Kawaguchi, Kazuki TAKEUCHI, Nobukazu Tanaka, Akihiro Ando +4 more | 2010-01-05 |
| D606564 | Pump impeller | Yasuyuki Nishi, Seiji Kawaguchi, Kazuki TAKEUCHI, Nobukazu Tanaka, Akihiro Ando +4 more | 2009-12-22 |