Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589339 | Method for manufacturing blisk, and blisk intermediate product | Hiroyuki Ochiai, Rui Kondo | 2020-03-17 |
| 10247247 | Spline connection structure and spline shaft | Daigo YONEDA, Norimasa Taga, Junichi Enomoto, Kimiaki Nakamura | 2019-04-02 |