Inventor · disambiguated record
Takao Kawahara
Also filed as: KAWAHARA TAKAO
10 granted patents·175 citations·filing 1993–2010
89Inventor score
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10 records- 0182US5995064AAntenna having a returned portion forming a portion arranged in parallel to the longitudinal antenna directionYOKOWA ALSO TRADING AS YOKOWO·Filed 1996·Granted Nov 30, 1999·84 cites·31 claims
- 0277US8203347B2Device, method, and program for determining element, recording medium, and measurement deviceNAKAYAMA YOSHIKAZU·Filed 2007·Granted Jun 19, 2012·9 cites·13 claims
- 0364US8547124B2Pin cardKAWAHARA TAKAO·Filed 2010·Granted Oct 1, 2013·2 cites·9 claims
- 0459US6271804B1Antenna for mounting on vehicle, antenna element and manufacturing method thereofYOKOWO SEISAKUSHO KK·Filed 1999·Granted Aug 7, 2001·24 cites·25 claims
- 0558US6259411B1Antenna for mounting on vehicle, antenna element and manufacturing method thereforYOKOWO SEISAKUSHO KK·Filed 1999·Granted Jul 10, 2001·23 cites·20 claims
- 0657US8988089B2Pin cardKAWAHARA TAKAO·Filed 2010·Granted Mar 24, 2015·1 cites·17 claims
- 0744US5453755ACircularly-polarized-wave flat antennaYOKOWO SEISAKUSHO KK·Filed 1993·Granted Sep 26, 1995·17 cites·17 claims
- 0842US6522300B2Antenna device for mobile tele-communication terminalYOKOWO SEISAKUSHO KK·Filed 2001·Granted Feb 18, 2003·5 cites·5 claims
- 0940US7075488B2Antenna structureYOKOWO SEISAKUSHO KK·Filed 2004·Granted Jul 11, 2006·3 cites·18 claims
- 1032US6256000B1Motor driven antenna apparatusYOKOWO SEISAKUSHO KK·Filed 1999·Granted Jul 3, 2001·7 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →