Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788275 | Aluminum alloy cladding material for heat exchanger | Shusuke Otsuki, Shoei Teshima, Jun Abei, Tomohiro Shoji, Naoki Yamashita +2 more | 2020-09-29 |
| 9989315 | Cold storage heat exchanger | Toshiya Nagasawa, Eiichi Torigoe, Aun Ota, Jun Abei, Daisuke Haseba | 2018-06-05 |
| 9719732 | Cold storage heat exchanger | Aun Ota, Daisuke Haseba, Jun Abei, Eiichi Torigoe, Toshiya Nagasawa | 2017-08-01 |