Inventor · disambiguated record
Katsuaki Kawamura
Also filed as: KAWAMURA KATSUAKI
11 granted patents·3 pending applications·210 citations·filing 1981–2007
91Inventor score
Top patents by PatentIndex Score
14 records- 0179US5177493AAntenna device for movable bodyPIONEER ELECTRONIC CORP·Filed 1991·Granted Jan 5, 1993·55 cites·21 claims
- 0275US7209410B2Set of electronic apparatuses having first and second electronic devices, and computer program productPIONEER CORP·Filed 2003·Granted Apr 24, 2007·20 cites·25 claims
- 0367US4370522AFM Receiver for use with motorcarsPIONEER ELECTRONIC CORP·Filed 1981·Granted Jan 25, 1983·23 cites·6 claims
- 0466US4397041AComplex antenna system and FM/AM receiverPIONEER ELECTRONIC CORP·Filed 1981·Granted Aug 2, 1983·22 cites·8 claims
- 0560US4395714AAntenna array system usable for AM/FM receiverPIONEER ELECTRONIC CORP·Filed 1981·Granted Jul 26, 1983·18 cites·14 claims
- 0657US4551855ARadio communications system for detecting the coincidence of decoded informationPIONEER ELECTRONIC CORP·Filed 1983·Granted Nov 5, 1985·14 cites·2 claims
- 0755US6453180B1Vehicle-installed telephone apparatusPIONEER ELECTRONIC CORP·Filed 1998·Granted Sep 17, 2002·31 cites·30 claims
- 0852US4618998ARadio communications control system which automatically returns the system to the speech channelPIONEER ELECTRONIC CORP·Filed 1983·Granted Oct 21, 1986·11 cites·2 claims
- 0949US4628537ASystem for identifying a responding station for a radio communications systemPIONEER ELECTRONIC CORP·Filed 1983·Granted Dec 9, 1986·10 cites·2 claims
- 1047US6657681B1Liquid crystal panelPIONEER CORP·Filed 2000·Granted Dec 2, 2003·4 cites·8 claims
- 1144US2009021491A1Operation input devicePIONEER CORP·Filed 2007·Application pending·0 cites
- 1242US2005108743A1Disc device and loading method for recording discPIONEER CORP·Filed 2004·Application pending·0 cites
- 1341US2002025838A1Information communication apparatusPIONEER CORP·Filed 2001·Application pending·0 cites
- 1429US5202925AFm stereophonic receiverPIONEER ELECTRONIC CORP·Filed 1991·Granted Apr 13, 1993·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →