TH

Tsunehiro Hanada

PA Panasonic: 7 patents #3,841 of 21,108Top 20%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #650,980 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8847751 Line status detection apparatus, communication apparatus, and line status detection method Fumio Ichihara, Akihiro Yamashita, Hidekazu Matsunobu, Nobutaka Kodama, Masahiro Maki +5 more 2014-09-30
8225117 Electronic device and image processing apparatus Masaharu Uchiyama 2012-07-17
8139759 Line state detecting apparatus and transmitting apparatus and receiving apparatus of balanced transmission system Fumio Ichihara, Akihiro Yamashita, Mutsuhiko Oishi, Toshiyuki Wakisaka, Masahiro Maki 2012-03-20
7949056 Balanced transmitting apparatus Akihiro Yamashita, Fumio Ichihara, Mutsuhiko Oishi, Toshiyuki Wakisaka, Masahiro Maki 2011-05-24
7864658 Multicarrier communication method and system, and communication apparatus incorporated therein Toshiyuki Wakisaka, Masahiro Maki, Hisao Koga, Yuji Igata, Fumio Ichihara +2 more 2011-01-04
7633964 Communication apparatus, communication system and communication method Mutsuhiko Oishi, Fumio Ichihara, Akihiro Yamashita, Masahiro Maki, Toshiyuki Wakisaka 2009-12-15
7501913 Power line communication apparatus and connecting device Akihiro Yamashita, Yuji Igata 2009-03-10
7391332 Radiation information management device and communication device Toshiyuki Wakisaka, Masahiro Maki, Mutsuhiko Oishi, Fumio Ichihara, Akihiro Yamashita 2008-06-24