YM

Yukio Matsuyama

HI Hitachi: 1 patents #856 of 3,149Top 30%
NE Nec: 1 patents #206 of 1,007Top 25%
Overall (1994): #15,246 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5376023 Electric connector 1994-12-27
5293538 Method and apparatus for the inspection of defects Hisafumi Iwata, Hitoshi Kubota 1994-03-08