SI

Shinji Ishihara

HC Hitachi Construction Machinery Co.: 1 patents #59 of 155Top 40%
Overall (2021): #263,713 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11149413 Construction machine Hidekazu Moriki, Manabu Edamura, Hiroshi Sakamoto, Yasutaka Tsuruga, Yuuichirou Morita 2021-10-19