SH

Shigehisa Hagura

HC Hitachi Construction Machinery Co.: 1 patents #50 of 156Top 35%
Overall (2017): #245,803 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D798340 Hydraulic excavator Tomoyuki Miyata, Kazuhiko Hiraoka, Makoto Oota, Shinya Abe 2017-09-26