Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967557 | Multiblade centrifugal blower | Kazuki Okamoto, Hitoshi Kikuchi, Hidetoshi Yamato, Shoji Yamada | 2011-06-28 |
YM
Yasuyoshi Makino
Overall (2011): #126,543 of 364,097Top 35%
1
Patents 2011