Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121946 | Rolling mill and rolling mill adjustment method | Akira Sako, Jiro Hasai, Tadashi Hiura, Taroh Satoh, Toru Takeguchi +2 more | 2024-10-22 |
| 11247253 | Rolling mill and rolling mill adjustment method | Akira Sako, Jiro Hasai, Tadashi Hiura, Taroh Satoh, Toru Takeguchi +2 more | 2022-02-15 |
| 10626953 | Variable speed increaser and control method thereof | Yoshiyuki Okamoto, Hiroyuki Miyata | 2020-04-21 |
| 10458529 | Linear motion mechanism, valve device, and steam turbine | Naoyuki Nagai, Yoshitaka Hamamoto, Makoto Katagake | 2019-10-29 |
| 10287907 | Linear motion mechanism, governing valve drive device, and steam turbine | Naoyuki Nagai, Naruhito HARADA, Makoto Katagake, Tomoaki Okamura | 2019-05-14 |