Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197300 | Auger type icemaker | Sakichi Kawasumi, Junichi Hida | 1993-03-30 |
| 5189891 | Auger type ice making machine | — | 1993-03-02 |
| 4328681 | Electric refrigerator with an automatic ice-making unit | Nobuya Suzuki | 1982-05-11 |
| 4321802 | Ice and water-making refrigeration apparatus | — | 1982-03-30 |
| 4262489 | Method of and apparatus for producing pure water | — | 1981-04-21 |