HK

Hideaki Kanbayashi

SC Sumitomo Construction Machinery Co.: 1 patents #5 of 14Top 40%
SI Sumitomo Heavy Industries: 1 patents #11 of 35Top 35%
Overall (2020): #450,293 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10766480 Hybrid construction machine Chunnan Wu, Kyoko Takanashi 2020-09-08