Assignee
KUMAGAI TAKASHI
JP4 patents
Top patents by PatentIndex Score
US8310478B2Nov 13, 2012
Integrated circuit device and electronic instrument
KUMAGAI TAKASHI7 citations71
US8188544B2May 29, 2012
Integrated circuit device and electronic instrument
KUMAGAI TAKASHI5 citations61
US9973733B2May 15, 2018
Communication system, communication method, distribution apparatus, distribution method and terminal apparatus
KUMAGAI TAKASHI0 citations51
US8447698B2May 21, 2013
Communication system, communication method, distribution apparatus, distribution method and terminal apparatus
KUMAGAI TAKASHI0 citations51