KY

Koichi YAMAKA

HA Hitachi Astemo: 1 patents #123 of 455Top 30%
📍 Hitachinaka, JP: #83 of 238 inventorsTop 35%
Overall (2025): #312,937 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12305732 Shock absorber Milton MUZVIDZIWA, Yohei Katayama 2025-05-20