TU

Toshimasa Umetsu

NE Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,304,963 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5255160 Electronic device package Misao Iwatare, Toshio Nakanishi, Makoto Moribe, Keijiro Kadomatsu, Toshiki Shimasaki +1 more 1993-10-19
4866576 Structure of shelf to be fixed to frame of communications apparatus Yoetsu Aota 1989-09-12