Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137026 | Control device for magnetic bearing and control method | Toyomi Yoshida, Kazuyuki Yamaguchi, Kiyoshi YABATA | 2021-10-05 |
| 9004857 | Barrel-shaped centrifugal compressor | Kazuyuki Yamaguchi, Mitsuhiro Narita, Haruo Miura, Naohiko Takahashi, Akira Endo | 2015-04-14 |
| 8388311 | Turbomachinery | Kazuyuki Yamaguchi, Toyomi Yoshida, Michiyuki Takagi, Kenichi Murata, Takeshi Kudo | 2013-03-05 |