OT

Osamu Tsuchida

HI Hitachi: 1 patents #412 of 1,411Top 30%
Overall (2016): #272,372 of 481,213Top 60%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9432309 Transmission device control system Yoshinori Sunaga, Noribumi Kobayashi 2016-08-30