HK

Hirofumi Kawamura

SO Sony: 5 patents #189 of 3,100Top 7%
Overall (2017): #30,841 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9831541 Waveguide and method for making a waveguide Ching Biing Yeo, Yu Gang Ma, Hisashi Masuda 2017-11-28
9825348 Signal transmission system, connector apparatus, electronic device, and signal transmission method Hidekazu Kikuchi, Takayuki Mogi, Yoshiyuki Akiyama 2017-11-21
9748664 Semiconductor device, transmission system, method for manufacturing semiconductor device, and method for manufacturing transmission system 2017-08-29
9705202 Semiconductor device, method of manufacturing the same, in-millimeter-wave dielectric transmission device, method of manufacturing the same, and in-millimeter-wave dielectric transmission system Yasuhiro Okada 2017-07-11
9647311 Wave dielectric transmission device, manufacturing method thereof, and in-millimeter wave dielectric transmission method Yasuhiro Okada 2017-05-09