Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890810 | Squeeze film damper, bearing unit, and turbine | Rimpei Kawashita, Kenichi Fujikawa, Hideaki Sugishita, Naoya Okamoto | 2018-02-13 |
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Nobuhiro Nagata
Overall (2018): #287,545 of 503,207Top 60%
1
Patents 2018