Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303291 | Information providing method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2025-05-20 |
| 12249420 | Information provision method, information processing system, information terminal, and information processing method | Masahiko Tsukuda, Yasuaki Okumura | 2025-03-11 |