YI

Yoshihisa Ishigaki

Sumitomo Electric Industries: 1 patents #343 of 713Top 50%
Overall (2019): #211,471 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10170915 Energy management system, energy management method and computer program Tomoya Ozaki, Junji Itoh 2019-01-01