YI

Yoshiyasu Itsuji

SI Sumitomo Heavy Industries: 2 patents #10 of 80Top 15%
Overall (2024): #100,458 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12031301 Shovel and work support system for construction machine Yusuke Sano, Chunnan Wu, Koichiro Tsukane, Takumi Itoh, Keiji Honda 2024-07-09
12031302 Excavator Chunnan Wu, Yusuke Sano 2024-07-09