Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365667 | Heat exchanger | Toshio Hatada, Takao Senshu, Akira Arai, Atsushi Matsuzaki, Hajime Futawatari +2 more | 1982-12-28 |
| 4352642 | Hermetic motor-compressor | Akira Murayama, Kazutaka Suefuji | 1982-10-05 |