YT

Yoshiaki Tokunaga

YA Yamauchi: 1 patents #20 of 35Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #1,832,528 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

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