YF

Yosuke Fujikawa

HA Hitachi Astemo: 3 patents #6 of 368Top 2%
📍 Hitachinaka, JP: #6 of 220 inventorsTop 3%
Overall (2023): #35,845 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11840306 Valve device and vehicle height adjusting device equipped with valve device 2023-12-12
11821489 Valve mechanism and shock absorber 2023-11-21
11796025 Valve mechanism and shock absorber Yosuke Murakami 2023-10-24
11767898 Valve mechanism and shock absorber Yosuke Murakami 2023-09-26