Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270302 | Turbine | Atsushi Nakagawa | 2025-04-08 |
| 11927112 | Sealing device and rotary machine | Naoto Omura, Kazuyuki Matsumoto, Yoshihiro Kuwamura, Kentaro Tanaka | 2024-03-12 |
| 11319825 | Sealing device and rotary machine | Kohei Ozaki, Hidekazu Uehara, Azumi Yoshida, Toyoharu Nishikawa, Shin Nishimoto | 2022-05-03 |
| 11187097 | Rotary machine | Yoshihiro Kuwamura, Toyoharu Nishikawa, Shin Nishimoto, Hidekazu Uehara | 2021-11-30 |
| 11066946 | Axial turbomachinery | Yoshihiro Kuwamura, Kazuyuki Matsumoto, Shinji Fukao, Hideaki Sugishita | 2021-07-20 |
| 10975711 | Seal structure and turbine | Yoshihiro Kuwamura, Toyoharu Nishikawa, Shin Nishimoto, Hidekazu Uehara | 2021-04-13 |
| 10907681 | Pad bearing and rotary machine | Shimpei Yokoyama, Chihiro Yoshimine, Tadasuke Nishioka, Shuichi Isayama | 2021-02-02 |