Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390847 | Molding device and metal pipe | Masayuki Saika | 2025-08-19 |
| 12358037 | Forming device and forming method | Masayuki Ishizuka | 2025-07-15 |
| 12214825 | Flanged member | Satoshi Shimizu, Masayuki Ishizuka, Masayuki Saika | 2025-02-04 |