Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367883 | Refrigeration system | Hisayoshi Sakakibara, Keiichi Kitamura | 1994-11-29 |
| 5359862 | Method and apparatus for detecting an amount of cooling medium charged in a refrigeration circulation system | Hisao Nagashima, Hideaki Sato, Keiichi Kitamura | 1994-11-01 |
| 5301520 | Water removing device in refrigerating system | Keiichi Kitamura, Hisayoshi Sakakibara, Masashi Honda | 1994-04-12 |