Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151303 | Method for manufacturing liquid-cooling jacket and friction stir welding method | Hisashi Hori | 2024-11-26 |
| 12145211 | Rotary tool, joining device, and joining method | Ryo Yoshida, Shingo Koizumi, Keita Oikawa | 2024-11-19 |
| 12109647 | Method for producing hollow container | Keita Oikawa, Ryo Yoshida | 2024-10-08 |
| 12059741 | Method for manufacturing liquid-cooling jacket using a rotary tool with a pin step portion on a base side pin and a spiral groove on a tip side pin | Hisashi Hori, Kosuke Yamanaka | 2024-08-13 |