SI

Seiji Ishida

HC Hitachi Construction Machinery Co.: 1 patents #50 of 156Top 35%
📍 Tsuchiura, JP: #27 of 58 inventorsTop 50%
Overall (2017): #249,404 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9617715 Construction machine Hidetoshi Satake, Yusuke Kajita, Shiro Yamaoka 2017-04-11