CY

Chikara YANAGISAWA

HA Hitachi Astemo: 3 patents #267 of 1,276Top 25%
📍 Gyōda, JP: #195 of 565 inventorsTop 35%
Overall (All Time): #1,388,455 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11761509 Damping force generating mechanism and pressure shock absorber Gota NAKANO 2023-09-19
11603900 Damping force generating mechanism, manufacturing method for damping force generating mechanism, and pressure shock absorber Gota NAKANO 2023-03-14
11466747 Damping force generating mechanism and pressure shock absorber Gota NAKANO 2022-10-11