Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967586 | Method for manufacturing trochoid pump and trochoid pump obtained | Kenichi Fujiki | 2011-06-28 |
| 7625192 | Internal gear pump including a crescent | Masamitsu Saito, Masaru Amano | 2009-12-01 |
| 7259998 | Method for controlling memories of a plurality of kinds and circuit for controlling memories of a plurality of kinds | — | 2007-08-21 |
| 6547551 | Multilayer crosshead | Yuzo Omi, Syouji Satou, Akira Rikiishi, Hajime Kudo, Yoshitaka Ohno +3 more | 2003-04-15 |
| 6537056 | Needle blow nozzle and blow molding apparatus | Yuzo Omi, Syouji Satou, Akira Rikiishi, Hajime Kudo, Yoshitaka Ohno +3 more | 2003-03-25 |