Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213630 | Magnetic materials for magnetic refrigeration | — | 1993-05-25 |
| 5124215 | Magnetic material for magnetic refrigeration | — | 1992-06-23 |
| 4829770 | Magnetic materials for magnetic refrigeration | — | 1989-05-16 |
| 4464903 | Magnetic refrigerator | Hideki Nakagome | 1984-08-14 |