OS

Osamu Seya

HI Hitachi: 2 patents #175 of 1,326Top 15%
Overall (2017): #117,902 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9551851 Optical-electric composite cable Hiroki Yasuda 2017-01-24
9548143 Multipair cable Takahiro Sugiyama, Hideki Nonen 2017-01-17