YD

Yoshisato Doi

DI Disco: 1 patents #384 of 708Top 55%
Overall (All Time): #3,488,000 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6780091 Machining strain removal apparatus Yasutaka MIZOMOTO, Satoshi Yamanaka, Takashi Mori, Takashi Kouda 2004-08-24