Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806587 | Heat exchanger | Kenichi Sasaki, Rei Oikawa, Tomohiro Chiba | 1998-09-15 |
| 5590710 | Heat exchanger | Kenichi Sasaki, Rei Oikawa, Tomohiro Chiba | 1997-01-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806587 | Heat exchanger | Kenichi Sasaki, Rei Oikawa, Tomohiro Chiba | 1998-09-15 |
| 5590710 | Heat exchanger | Kenichi Sasaki, Rei Oikawa, Tomohiro Chiba | 1997-01-07 |