YF

Yukihiko Fukasawa

TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
Overall (All Time): #1,238,899 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7969172 Probing method and probing program Hideaki Tanaka 2011-06-28
6963208 Probe device, probe card channel information creation program, and probe card information creation device Hironobu Abe 2005-11-08
6111421 Probe method and apparatus for inspecting an object Shigeaki Takahashi 2000-08-29
4945424 Power switching arrangement for video camera apparatus Keiichiro Hiroki, Ken Yamauchi 1990-07-31