Assignee
HIROBE KISEI
JP·2 granted patents·2 pending applications·9 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0180US8552794B2Constant-voltage circuitHIROBE KISEI·Filed 2012·Granted Oct 8, 2013·7 cites·8 claims
- 0248US8577636B2Azimuth calculation program and electronic compassHIROBE KISEI·Filed 2009·Granted Nov 5, 2013·2 cites·5 claims
- 0330US2011119015A1Geomagnetic sensor control deviceHIROBE KISEI·Filed 2011·Application pending·0 cites
- 0429US2011098958A1Azimuth computing device, azimuth computing method, azimuth computing program, and electronic deviceHIROBE KISEI·Filed 2010·Application pending·0 cites
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