Inventor · disambiguated record
Shinji Isoyama
Also filed as: ISOYAMA SHINJI
10 granted patents·10 pending applications·223 citations·filing 1995–2023
87Inventor score
Top patents by PatentIndex Score
20 records- 0196US7596357B2High-frequency switching circuit, high-frequency module, and wireless communications deviceKYOCERA CORP·Filed 2005·Granted Sep 29, 2009·135 cites·26 claims
- 0289US6683512B2High frequency module having a laminate board with a plurality of dielectric layersKYOCERA CORP·Filed 2002·Granted Jan 27, 2004·68 cites·21 claims
- 0384US11502387B2Antenna, wireless communication device, wheel, tire pressure monitoring system, and vehicleKYOCERA CORP·Filed 2019·Granted Nov 15, 2022·4 cites·17 claims
- 0473US8330555B2Bandpass filter, and wireless communication module and wireless communication apparatus which employ the bandpass filterYOSHIKAWA HIROMICHI·Filed 2008·Granted Dec 11, 2012·6 cites·24 claims
- 0556US10910728B2Structure, antenna, wireless communication module, and wireless communication deviceKYOCERA CORP·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
- 0655US2019326678A1Structure, antenna, wireless communication module, and wireless communication deviceKYOCERA CORP·Filed 2019·Application pending·0 cites
- 0752US10712192B2Information processing apparatus, information presentation apparatus, information presentation system, and recording mediumKYOCERA CORP·Filed 2017·Granted Jul 14, 2020·0 cites·8 claims
- 0851US8471650B2Diplexer, and wireless communication module and wireless communication apparatus using the sameYOSHIKAWA HIROMICHI·Filed 2008·Granted Jun 25, 2013·1 cites·32 claims
- 0950US2025158644A1Transmission circuit and composite transmission circuitTOKYO INST TECH·Filed 2023·Application pending·0 cites
- 1050US2025150114A1Transmission circuitTOKYO INST TECH·Filed 2023·Application pending·0 cites
- 1146US11509055B2Wireless communication device, automatic door, and automatic door systemKYOCERA CORP·Filed 2019·Granted Nov 22, 2022·0 cites·12 claims
- 1246US2023379037A1Combiner circuitTOKYO INST TECH·Filed 2021·Application pending·0 cites
- 1346US2023403043A1Transmission circuitTOKYO INST TECH·Filed 2021·Application pending·0 cites
- 1446US2023361793A1Transmission circuitTOKYO INST TECH·Filed 2021·Application pending·0 cites
- 1544US2023104169A1Communication module, communication system, and method for controlling communication moduleKYOCERA CORP·Filed 2021·Application pending·0 cites
- 1641US2021057809A1Antenna, communication module, and street lampKYOCERA CORP·Filed 2019·Application pending·0 cites
- 1738US10008991B2Communication deviceKYOCERA CORP·Filed 2016·Granted Jun 26, 2018·0 cites·5 claims
- 1838US5616528ADielectric ceramic composition, multilayer resonator made of said composition and multilayer filter using said resonatorKYOCERA CORP·Filed 1995·Granted Apr 1, 1997·9 cites·11 claims
- 1937US2019273304A1Communication apparatusKYOCERA CORP·Filed 2017·Application pending·0 cites
- 2031US2012270512A1Transfer Gate Circuit and Power Combining Circuit, Power Amplifying Circuit, Transmission Device, and Communication Device Using the Transfer Gate CircuitNAGAYAMA AKIRA·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shinji Isoyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →