Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844773 | Heat exchanger | Kazutaka Suzuki | 2020-11-24 |
| 7073467 | Cooling water circuit system | Tatsuya Kanno, Nobuyuki Uozumi | 2006-07-11 |
| 5613550 | Tank for a heat exchanger | Koji Ashida, Kazuo Nishizawa | 1997-03-25 |