Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694779 | Refrigerator and condenser | Hiroaki Matsushima, Kazuya Matsuo, Hiroshi Iwata | 1997-12-09 |
| 5651263 | Refrigeration cycle and method of controlling the same | Masayuki Nonaka, Hiroaki Matsushima, Kensaku Oguni, Kazumoto Urata, Kyuhei Ishibane +1 more | 1997-07-29 |