Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950651 | Friction joining method and joined structure | Naoki Oiwa, Rie Sakamoto, Yasuhiro Otake, Kenji Nakamura, Hiroaki Kawashima | 2015-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950651 | Friction joining method and joined structure | Naoki Oiwa, Rie Sakamoto, Yasuhiro Otake, Kenji Nakamura, Hiroaki Kawashima | 2015-02-10 |