Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9011008 | Radial foil bearing | — | 2015-04-21 |
| 8944688 | Radial foil bearing | Tohru Tanaka | 2015-02-03 |
| 8944686 | Radial foil bearing | — | 2015-02-03 |
| 8944687 | Radial foil bearing | — | 2015-02-03 |
| 8845193 | Radial foil bearing | — | 2014-09-30 |
| 8827634 | Gear-driven turbo compressor | — | 2014-09-09 |
| 8764296 | Spiral-grooved thrust bearing | — | 2014-07-01 |
| 8707755 | Reference vibrator for an unbalance measurement device | Atsushi Tezuka, Hiroshi Tsuchiya | 2014-04-29 |
| 8360645 | Foil bearing | — | 2013-01-29 |