Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11997335 | Cost calculation system, cost calculation apparatus and program | Rina AKINO, Dai ARAKAWA, Tomohiro Kawase | 2024-05-28 |
| 11546672 | Frame exchange evaluation system, frame exchange evaluation apparatus and program | — | 2023-01-03 |
| 11334909 | Method of providing television program advertisement | — | 2022-05-17 |