SH

Shigehisa Hagura

HC Hitachi Construction Machinery Co.: 1 patents #56 of 127Top 45%
Overall (2020): #277,348 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D875143 Excavator Atsushi Ninomiya, Masao Kariya, Hayato Kubota, Hiroki Sugawara 2020-02-11