Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146504 | Centrifugal compressor | Kiyotaka HIRADATE, Kazuhiro Tsukamoto, Hiromi Kobayashi, Takahiro Nishioka | 2024-11-19 |
| 12049903 | Multistage centrifugal compressor | Kiyotaka HIRADATE, Kazuhiro Tsukamoto, Hiromi Kobayashi, Takahiro Nishioka | 2024-07-30 |
| 10527135 | Hydraulic auto-tensioner | Satoshi Kitano | 2020-01-07 |