YA

Yumi Ayukawa

HA Hitachi Astemo: 1 patents #13 of 108Top 15%
Overall (2021): #196,662 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11104371 Steering device Osamu Yoshida, Kiyotaka Shirakubo, Satoshi Doi 2021-08-31