Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591674 | Aluminum-alloy sheet | Ryo KURAMOTO, Takeshi Nagai, Kazutaka OHNO | 2023-02-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591674 | Aluminum-alloy sheet | Ryo KURAMOTO, Takeshi Nagai, Kazutaka OHNO | 2023-02-28 |