Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8448698 | Tube for heat exchanger | Ryoichi Sanada, Akira Itoh, Masahiro Omae | 2013-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8448698 | Tube for heat exchanger | Ryoichi Sanada, Akira Itoh, Masahiro Omae | 2013-05-28 |