EN

Etsuko Nakajima

TO Toyota: 4 patents #335 of 4,092Top 9%
Overall (2022): #49,867 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11538300 Authentication information issuing apparatus, delivery system and authentication information issuing method Naoki Uenoyama, Junya Masui, Akira Hoshino, Hideo Hasegawa, Keiko Nakano 2022-12-27
11276260 Authentication information issuing apparatus, delivery system and authentication information issuing method Naoki Uenoyama, Junya Masui, Akira Hoshino, Hideo Hasegawa, Keiko Nakano 2022-03-15
11260825 Locking and unlocking system Naoki Uenoyama, Junya Masui, Akira Hoshino, 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 Naoki Uenoyama, Junya Masui, Akira Hoshino, Hideo Hasegawa, Keiko Nakano 2022-01-25