Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5101635 | Refrigeration system | Hideo Mita, Hideo Misawa, Akiyoshi Hirano | 1992-04-07 |
| 5088289 | Refrigeration system | Hideo Mita, Akiyoshi Hirano | 1992-02-18 |
| 4968222 | Reciprocating compressor with an inter cooler for cooling the operational gas | Tetsuya Gotou, Shintaro Harada | 1990-11-06 |
| 4815533 | Heat exchanger | Shintaro Harada | 1989-03-28 |
| 4570445 | Method of absorbing thermal energy at low temperature | Kiyoshi Ishibashi, Yujiro Ukai, Hideo Mita | 1986-02-18 |