Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791080 | Superconducting coil, superconducting device, and superconducting wire rod for superconducting coil | Mariko Hayashi | 2023-10-17 |
| 11774184 | Two-stage heat regenerating cryogenic refrigerator | Tomohiro Yamashita, Takahiro Kawamoto, Tomoko Eguchi | 2023-10-03 |
| 11705609 | Contact structure | Koji Chiba, Takeshi Kimura, Kenji Tanisho | 2023-07-18 |
| 11637281 | Secondary battery, battery pack, vehicle, and stationary power supply | Hayato Seki, Wataru UNO | 2023-04-25 |