SY

Shinjiro YAMAMOTO

HC Hitachi Construction Machinery Co.: 1 patents #47 of 149Top 35%
📍 Machi, JP: #1 of 2 inventorsTop 50%
Overall (2022): #257,615 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11391020 Work machine Hiroki Ishii, Masamichi Itou, Yasutaka Tsuruga, Shinya Imura 2022-07-19