Inventor · disambiguated record
Hiroaki Kawasumi
Also filed as: KAWASUMI HIROAKI
9 granted patents·2 pending applications·27 citations·filing 1991–2014
82Inventor score
Top patents by PatentIndex Score
11 records- 0178US8693399B2Gateway apparatus, node apparatus, communication system, and channel switching methodHIRATA SHINICHI·Filed 2012·Granted Apr 8, 2014·5 cites·6 claims
- 0276US8742992B2Planar inverted F antennaKAI MANABU·Filed 2012·Granted Jun 3, 2014·5 cites·8 claims
- 0371US9125142B2Node apparatus, communication system, and channel selection methodHIRATA SHINICHI·Filed 2012·Granted Sep 1, 2015·3 cites·10 claims
- 0459US8656036B2Distribution method and distribution systemMARUYAMA JOJI·Filed 2012·Granted Feb 18, 2014·2 cites·8 claims
- 0547US9521075B2Communication device and communication control methodFUJITSU LTD·Filed 2014·Granted Dec 13, 2016·0 cites·3 claims
- 0647US5278651AMethod and apparatus for synchronizing respective phases of high definition television signal componentsFUJITSU LTD·Filed 1991·Granted Jan 11, 1994·12 cites·14 claims
- 0745US9525614B2Communication system and communication methodFUJITSU LTD·Filed 2014·Granted Dec 20, 2016·0 cites·3 claims
- 0844US9526060B2Ad hoc network system and route selection methodFUJITSU LTD·Filed 2014·Granted Dec 20, 2016·0 cites·4 claims
- 0940US2014372502A1Communication device searching method, communication device, and ad hoc network systemFUJITSU LTD·Filed 2014·Application pending·0 cites
- 1038US9509611B2Communication system, congestion avoidance method thereof, and meter reading system using communication systemFUJITSU LTD·Filed 2013·Granted Nov 29, 2016·0 cites·6 claims
- 1134US2012317230A1Network apparatus, transmission destination inquiring method, and non-transitory computer readable storage mediumSHIRAKAWA TAKAHIRO·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →