Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172228 | Friction stir welding device | Akiyoshi Miyawaki, Taichi Kurihara | 2024-12-24 |
| 12080862 | Method for separating members that were previously joined | Akiyoshi Miyawaki, Taichi Kurihara, Hiroyuki Nakai | 2024-09-03 |