KF

Keisei Fujiwara

HI Hitachi: 1 patents #195 of 745Top 30%
Overall (2023): #369,839 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11803655 Retrieval system, retrieval device and retrieval method Masayuki Yoshino 2023-10-31