Assignee
YOSHIKAWA HIROYASU
JP·3 granted patents·29 citations·filing 2009–2010
Top patents by PatentIndex Score
3 records- 0195US8542018B2Power transmitting apparatusYOSHIKAWA HIROYASU·Filed 2010·Granted Sep 24, 2013·23 cites·11 claims
- 0271US8575782B2Power transmission apparatus, power transmission/reception apparatus, and method of transmitting powerYOSHIKAWA HIROYASU·Filed 2010·Granted Nov 5, 2013·4 cites·7 claims
- 0362US8234353B2Method, system, and service server for providing firmware through communication networkYOSHIKAWA HIROYASU·Filed 2009·Granted Jul 31, 2012·2 cites·3 claims
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