Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007243 | Blower including blades attached to a boss | Masahiro Arinaga, Kunihiko Kaga, Yasuaki Kato, Hiroshi Yoshikawa | 2011-08-30 |
| 7967557 | Multiblade centrifugal blower | Kazuki Okamoto, Hitoshi Kikuchi, Yasuyoshi Makino, Hidetoshi Yamato | 2011-06-28 |