KH

Kazumichi Hosoya

HC Hitachi Construction Machinery Co.: 1 patents #60 of 190Top 35%
📍 Tsuchiura, JP: #25 of 78 inventorsTop 35%
Overall (2016): #336,471 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9375802 Plasma arc welding method and plasma arc welding device Hikaru Yamamoto, Toru Nakajima, Toyoyuki Sato, Katsunori Wada, Shuhei Kanemaru 2016-06-28