HS

Hiroshi Sasayama

DI Disco: 2 patents #249 of 708Top 40%
Overall (All Time): #2,186,921 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6685542 Grinding machine Takashi Mori, Toru Takazawa 2004-02-03
6582287 Processing machine and protective member used therein 2003-06-24