Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10168084 | Refrigerant evaporator | Aun Ota, Naohisa Ishizaka, Norimasa Baba, Shota Chatani, Masakazu Nagaya +2 more | 2019-01-01 |
| 9631841 | Refrigerant evaporator | Naohisa Ishizaka, Norimasa Baba, Ichio Kamei, Shota Chatani | 2017-04-25 |
| 7311138 | Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers | Tomohiro Chiba, Takayuki Ohno | 2007-12-25 |
| 7140107 | Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers | Takayuki Ohno, Tomohiro Chiba | 2006-11-28 |