Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Nobushiro Seo | 2024-08-13 |