Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6006430 | Aluminum heat exchanger | Mikio Fukuoka, Yoshifumi Aki | 1999-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6006430 | Aluminum heat exchanger | Mikio Fukuoka, Yoshifumi Aki | 1999-12-28 |