Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429255 | Magnetic heat pump and magnetic refrigeration cycle apparatus | Shun Tonooka, Tetsuya Matsuda | 2025-09-30 |
| 12366388 | Magnetic refrigeration device and refrigeration cycle device | Shun Tonooka, Tetsuya Matsuda | 2025-07-22 |
| 12106899 | Magnetic field application device | Shun Tonooka, Masaru Shinozaki | 2024-10-01 |
| 11982472 | Magnetic refrigeration device | Shun Tonooka, Tetsuya Matsuda | 2024-05-14 |
| 11747054 | Magnetic refrigerator | Tetsuya Matsuda, Shun Tonooka | 2023-09-05 |