TK

Takushi Kato

HC Hitachi Construction Machinery Co.: 1 patents #47 of 149Top 35%
Overall (2022): #240,935 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11468685 Monitor device and trolley type vehicle Naoki Tatsuzawa 2022-10-11