KF

Kazuhisa Fujimoto

HI Hitachi: 1 patents #294 of 1,082Top 30%
Overall (2022): #383,148 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11366695 System and method for assisting charging to use of accelerator unit Yoshifumi Fujikawa, Toshiyuki Aritsuka, Kazushi Nakagawa 2022-06-21