ST

Shinichiro Tsukahara

SI Sumitomo Heavy Industries: 2 patents #252 of 917Top 30%
Overall (All Time): #1,726,713 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12366050 Operation unit for construction machine, and construction machine Hiroaki Ishida, Takashi Hoshino, Dotaro Usui 2025-07-22
10924038 Capacitive actuator motor, capacitive actuator, and capacitive actuator unit 2021-02-16