MT

Masamichi Tanaka

HC Hitachi Construction Machinery Co.: 1 patents #26 of 96Top 30%
Overall (2023): #333,150 of 537,848Top 65%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1001162 Vibrating roller Kiichi Satou, Yuuto Abe, Katsuyuki Kirita, Nami Takeda 2023-10-10