Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642871 | Surface-treated metal plate for polyolefin bonding, composite member, and method for manufacturing composite member | Yasuo Hirano, Tatsuhiko IWA, Tetsuya Yamamoto | 2023-05-09 |