Inventor
SHIDA YUTAKA
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SHIDA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPCON CORP
4 patentsUS6204918B1Mar 20, 2001
Apparatus for surface inspection
TOPCON CORP31 citations90
US6587192B2Jul 1, 2003
Surface inspecting apparatus and method
TOPCON CORP15 citations82
US6611328B2Aug 26, 2003
Surface inspecting apparatus and method
TOPCON CORP8 citations71
US7394532B2Jul 1, 2008
Surface inspection method and apparatus
TOPCON CORP0 citations38