YS

Yuji Shigesawa

TC Tokyo Seimitsu Co.: 2 patents #68 of 257Top 30%
Overall (All Time): #1,944,672 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9869715 Semiconductor wafer inspection apparatus and semiconductor wafer inspection method Takashi Ishimoto, Akira Yamaguchi, Takashi Motoyama, Takenori TAKAHASHI 2018-01-16
9519009 Prober Konosuke Murakami, Toshiro Mori, Kazuhisa Aoki, Akira Yamaguchi 2016-12-13