YT

Yoshiaki Tokunaga

YA Yamauchi: 1 patents #1 of 3Top 35%
TO Toyota: 1 patents #1,582 of 4,092Top 40%
Overall (2022): #94,029 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11444519 Resin molding method Akihide Shimmei 2022-09-13
11225055 Industrial roll and method for manufacturing the same Hiroya Shimazaki, Tatsuyuki Abe 2022-01-18