Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235550 | In-mold foamed molding unit and method for producing in-mold foamed molding unit | Yuya Okada | 2022-02-01 |
| 6779584 | Method for manufacturing a core mold for foam-molding and the core mold | Masaaki Shimokawa, Mituharu Yamazumi | 2004-08-24 |