LL

Li Lu

HI Hitachi: 1 patents #403 of 1,310Top 35%
Overall (2020): #374,683 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10755442 Oil leakage detector and oil leakage detection method and image processing unit Satoshi Ichimura, Tomohiro Moriyama, Jun Nukaga, Toshiaki Rokunohe, Akira YAMAGISHI +1 more 2020-08-25