Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538300 | Authentication information issuing apparatus, delivery system and authentication information issuing method | Etsuko Nakajima, Naoki Uenoyama, Junya Masui, Hideo Hasegawa, Keiko Nakano | 2022-12-27 |
| 11276260 | Authentication information issuing apparatus, delivery system and authentication information issuing method | Etsuko Nakajima, Naoki Uenoyama, Junya Masui, Hideo Hasegawa, Keiko Nakano | 2022-03-15 |
| 11267413 | Maintenance cover member | Shuhei Kaneda, Hideaki Sasaki, Keizo Konishi, Keisuke Katsumata | 2022-03-08 |
| 11260825 | Locking and unlocking system | Naoki Uenoyama, Etsuko Nakajima, Junya Masui, Hideo Hasegawa, Keiko Nakano | 2022-03-01 |
| 11232529 | Delivery management system, server, delivery management method, delivery user terminal, client user terminal, and information processing method | Etsuko Nakajima, Naoki Uenoyama, Junya Masui, Hideo Hasegawa, Keiko Nakano | 2022-01-25 |