TS

Takeyuki Sakuma

AC Aisin Takaoka Co.: 1 patents #59 of 172Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #3,176,585 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8540932 Ferritic spheroidal graphite cast iron Yoshikazu Genma, Go Kuramoto, Yoshihiro Hibino, Zhong-zhi Zhang 2013-09-24