Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876861 | Defrost-water vaporizer of a refrigerator | Hiroshi Tanaka, Yasukiyo Murata | 1989-10-31 |
| 4537041 | Refrigerator having temperature-responsive control means for combined direct and fan-cooled operation | Kazuo Denpou, Hideo Niida | 1985-08-27 |