Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946433 | Manufacturing apparatus for heat exchanger fins | Keiichi Morishita | 2021-03-16 |
| 10899569 | Apparatus for conveying molded body for flattened tube fins | Keiichi Morishita | 2021-01-26 |