Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333883 | Information processing apparatus, control program of communication terminal, and entrance and exit management method | Yukie Hasegawa, Kenji Harada, Kenichi Urasawa | 2025-06-17 |
| 12230033 | Monitoring device, monitoring method, and program recording medium | Kenji Yamamoto, Takehiko Yamasaki | 2025-02-18 |