Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511471 | Burnishing device and burnishing method using it | Atsuya Hirano, Keiko Shishime, Takeshi Kudo, Kazuto Mikazuki, Koki Sato | 2016-12-06 |
| 9388702 | Precipitation hardening martensitic stainless steel, and steam turbine long blade, steam turbine, and power plant using the same | Shinji OIKAWA, Masahiko Arai, Hiroyuki Doi | 2016-07-12 |