Inventor · disambiguated record
Hiroaki Maehara
Also filed as: MAEHARA HIROAKI
17 granted patents·2 pending applications·181 citations·filing 2001–2022
91Inventor score
Top patents by PatentIndex Score
19 records- 0192US6570470B2Surface acoustic wave ladder filter utilizing parallel resonators with different resonant frequenciesKYOCERA CORP·Filed 2001·Granted May 27, 2003·130 cites·7 claims
- 0279US10906361B2Sensor transmitter, wheel position detection apparatus, and tire pressure monitoring system provided with the sameDENSO CORP·Filed 2016·Granted Feb 2, 2021·1 cites·7 claims
- 0379US10438942B2Field-effect transistor with protection diodesMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 8, 2019·3 cites·17 claims
- 0479US7280908B2Vehicle controller and vehicle control methodFUJITSU TEN LTD·Filed 2005·Granted Oct 9, 2007·14 cites·35 claims
- 0578US8836495B2Wheel position identifying device, transmitter used for the same, and tire pressure detecting apparatus having the sameMAEHARA HIROAKI·Filed 2012·Granted Sep 16, 2014·3 cites·6 claims
- 0676US8519795B2High frequency power amplifierWATANABE SHINTARO·Filed 2012·Granted Aug 27, 2013·7 cites·6 claims
- 0770US10170400B2Multi-finger transistor and semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jan 1, 2019·2 cites·2 claims
- 0870US9806039B2AmplifierMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 31, 2017·2 cites·5 claims
- 0967US7224263B2Security apparatusFUJITSU TEN LTD·Filed 2004·Granted May 29, 2007·16 cites·20 claims
- 1064US8193927B2System and method for detecting wheel position and tire air pressureMAEHARA HIROAKI·Filed 2009·Granted Jun 5, 2012·2 cites·8 claims
- 1161US10355130B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jul 16, 2019·1 cites·4 claims
- 1257US11084337B2Sensor transmitter, wheel positional detection apparatus, and tire pressure monitoring system equipped with the sameDENSO CORP·Filed 2019·Granted Aug 10, 2021·0 cites·7 claims
- 1357US2025233390A1Semiconductor laser, semiconductor laser device, and semiconductor laser production methodMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 1446US11688937B2Antenna deviceDENSO CORP·Filed 2021·Granted Jun 27, 2023·0 cites·9 claims
- 1541US12199409B2Optical semiconductor device and method of manufacturing optical semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jan 14, 2025·0 cites·8 claims
- 1639US11256248B2Reception range varying system, vehicle control device, and portable deviceDENSO CORP·Filed 2019·Granted Feb 22, 2022·0 cites·12 claims
- 1737US10340224B2Microwave and millimeter wave packageMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 2, 2019·0 cites·6 claims
- 1837US9602068B2High-frequency power amplifierMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 21, 2017·0 cites·3 claims
- 1936US2011013655A1Semiconductor laser deviceMITSUBISHI ELECTRIC CORP·Filed 2010·Application pending·0 cites
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