Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458529 | Linear motion mechanism, valve device, and steam turbine | Hideki TONAKA, Naoyuki Nagai, Yoshitaka Hamamoto | 2019-10-29 |
| 10287907 | Linear motion mechanism, governing valve drive device, and steam turbine | Hideki TONAKA, Naoyuki Nagai, Naruhito HARADA, Tomoaki Okamura | 2019-05-14 |