MH

Mitsuru Hirakawa

Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
Overall (All Time): #1,183,869 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9934678 Remote controller and remote control system Sei Teki 2018-04-03
9626861 Wireless device and wireless control system Sei Teki 2017-04-18
8842655 Communication apparatus for multi antenna signal processing Eiji Mochida 2014-09-23
8553670 Radio communication device for performing communication using the OFDMA system 2013-10-08