YS

Yoshinori Shiroishi

YC Yamada Manufacturing Co.: 4 patents #1 of 15Top 7%
📍 Kiryu City, JP: #1 of 21 inventorsTop 5%
Overall (2023): #35,652 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11713068 Steering device 2023-08-01
11643130 Steering device 2023-05-09
11613299 Steering device 2023-03-28
11584425 Steering device 2023-02-21