Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333883 | Information processing apparatus, control program of communication terminal, and entrance and exit management method | Tomoaki Nakao, Yukie Hasegawa, Kenji Harada | 2025-06-17 |
| 11928907 | Information processing apparatus, control program of communication terminal, and entrance and exit management method | Tomoaki Nakao, Yukie Hasegawa, Kenji Harada | 2024-03-12 |
| 11605257 | Information processing apparatus, control program of communication terminal, and entrance and exit management method | Tomoaki Nakao, Yukie Hasegawa, Kenji Harada | 2023-03-14 |
| 11062545 | Information processing apparatus, control program of communication terminal, and entrance and exit management method | Tomoaki Nakao, Yukie Hasegawa, Kenji Harada | 2021-07-13 |