Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947381 | Rotating machine and parts of the same | Toyoaki Yasui, Yoshikazu Yamada, Katsuyasu Hananaka, Yuzo Tsurusaki, Osamu Isumi +3 more | 2011-05-24 |
| 7922825 | Extraneous matter removing system for turbine | — | 2011-04-12 |
| 7705324 | Sample holder | Hiroya Miyazaki | 2010-04-27 |
| 7410701 | Component for rotary machine and rotary machine | Toyoaki Yasui, Yoshikazu Yamada, Katsuyasu Hananaka, Yuzo Tsurusaki, Osamu Isumi | 2008-08-12 |
| 6480616 | Status-of-use decision device for a seat | Jiro Nakano, Hiroshi Uenaka, Kazuo Kyuma, Jun Ohta, Masaya Oita | 2002-11-12 |
| 5518321 | Tilting pad type bearing device | — | 1996-05-21 |