SK

Shigefumi Kume

TC Tokyo Seimitsu Co.: 2 patents #68 of 257Top 30%
Overall (All Time): #2,179,665 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6886394 Roughness measuring method and apparatus — 2005-05-03
6212481 Method and apparatus for automatic shape computing for contour shape determining machine — 2001-04-03