Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203941 | Steam turbine | Susumu Nakano, Koji Ishibashi, Shunsuke Mizumi, Masaki Matsuda | 2021-12-21 |
| 11047495 | Fluid control valve | Katsuhiko Makino, Shinji Murai, Yasuhiro Tsuzuki, Naoya SUGIYAMA | 2021-06-29 |