Inventor · disambiguated record
Norio Hosaka
Also filed as: HOSAKA NORIO
12 granted patents·5 pending applications·211 citations·filing 1983–2013
91Inventor score
Top patents by PatentIndex Score
17 records- 0180US5554960ABranching filter, branching filter module and radio commnication apparatusHITACHI LTD·Filed 1995·Granted Sep 10, 1996·63 cites·23 claims
- 0279US6034578ASurface acoustic wave device with closely spaced discharge electrodes electrically independent of the interdigital transducersHITACHI MEDIA ELECTRON KK·Filed 1999·Granted Mar 7, 2000·38 cites·4 claims
- 0375USD305658SCombined record player and radio receiverSONY CORP·Filed 1986·Granted Jan 23, 1990·16 cites·1 claims
- 0472US4942327ASolid state electronic deviceHITACHI LTD·Filed 1989·Granted Jul 17, 1990·38 cites·8 claims
- 0570US7379751B2Multi-band transceiver and radio communication device using the transceiverHITACHI METALS LTD·Filed 2004·Granted May 27, 2008·17 cites·20 claims
- 0661US8693075B2Scan type image display deviceNAKAO TAKESHI·Filed 2012·Granted Apr 8, 2014·2 cites·5 claims
- 0761US4500807ASurface acoustic wave transmission device for a low frequency signal below 30 MHzHITACHI LTD·Filed 1983·Granted Feb 19, 1985·12 cites·31 claims
- 0853US4760359ASurface acoustic wave resonatorHITACHI LTD·Filed 1987·Granted Jul 26, 1988·11 cites·2 claims
- 0950US5130681ASaw filter and mobile telephone using sameHITACHI LTD·Filed 1990·Granted Jul 14, 1992·11 cites·4 claims
- 1044US2013242265A1Optical module and scanning image display deviceHITACHI MEDIA ELECTRON KK·Filed 2013·Application pending·0 cites
- 1144US2013250384A1Light scanning mirror device, control method for the same, and an image drawing device employing the sameHITACHI MEDIA ELECTRON KK·Filed 2013·Application pending·0 cites
- 1243US2012327493A1Mirror deviceKOIDE AKIRA·Filed 2012·Application pending·0 cites
- 1343US2014029076A1Optical module and scanning type image display deviceHITACHI MEDIA ELECTRON KK·Filed 2013·Application pending·0 cites
- 1440US2012327373A1Scan-type image display deviceHOSAKA NORIO·Filed 2012·Application pending·0 cites
- 1533US4630112ADescrambling apparatus for a television signalHITACHI LTD·Filed 1983·Granted Dec 16, 1986·2 cites·4 claims
- 1631USD341590SOptical disc recorderSONY CORP·Filed 1991·Granted Nov 23, 1993·1 cites·1 claims
- 1729USD309610SCombined tape player, television sound and radio tunerSONY CORP·Filed 1987·Granted Jul 31, 1990·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →