Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398992 | Carrier measurement device, carrier measurement method, and carrier management method | Hiroshi Takai, Takeshi Kuroiwa | 2025-08-26 |
| 12322795 | Lithium ion secondary battery | — | 2025-06-03 |