Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566855 | Tube and chamber heat exchange apparatus having a medium directing assembly with enhanced medium directing panels | — | 2023-01-31 |
| 11391522 | Tube and chamber type heat exchange apparatus having an enhanced medium directing assembly | — | 2022-07-19 |
| 10962295 | Heat exchange apparatus having a plurality of modular flow path assemblies, encased in a core body with a plurality of corresponding flow path assembly seats, providing means for independent positioning and axial alignment for a desired effect | — | 2021-03-30 |
| 10697406 | Heat exchanger utilizing flow path assemblies | Minoru Nitta | 2020-06-30 |
| 10274269 | Enhanced medium directing member for use in a tube and chamber type heat exchanger | — | 2019-04-30 |
| 10208714 | Heat exchanger utilized as an EGR cooler in a gas recirculation system | Minoru Nitta | 2019-02-19 |
| 9151547 | Heat exchanger utilizing chambers with sub-chambers having respective medium directing inserts coupled therein | Minoru Nitta | 2015-10-06 |
| 8584741 | Heat exchanger with heat exchange chambers utilizing protrusion and medium directing members and medium directing channels | Minoru Nitta | 2013-11-19 |
| 8393385 | Heat exchanging apparatus and method of making same | Minoru Nitta | 2013-03-12 |
| 8307886 | Heat exchanging device and method of making same | Minoru Nitta | 2012-11-13 |
| 7987900 | Heat exchanger with heat exchange chambers utilizing respective medium directing members | Minoru Nitta | 2011-08-02 |
| 7343966 | Stamped manifold for a heat exchanger and method for making same | — | 2008-03-18 |