Inventor · disambiguated record
Shinichi Hayasaka
Also filed as: HAYASAKA SHINICHI
5 granted patents·16 pending applications·31 citations·filing 2005–2010
77Inventor score
Top patents by PatentIndex Score
21 records- 0182US7704428B2Method for manufacturing diaphragm for use in electroacoustic transducerPIONEER CORP·Filed 2005·Granted Apr 27, 2010·7 cites·3 claims
- 0280US8023680B2Mounting bracket and speaker unitPIONEER CORP·Filed 2006·Granted Sep 20, 2011·11 cites·7 claims
- 0374US8045746B2Speaker devicePIONEER CORP·Filed 2006·Granted Oct 25, 2011·8 cites·4 claims
- 0461US8165335B2Speaker and speaker unitHAYASAKA SHINICHI·Filed 2006·Granted Apr 24, 2012·4 cites·8 claims
- 0555US7706560B2Speaker apparatusPIONEER CORP·Filed 2005·Granted Apr 27, 2010·1 cites·3 claims
- 0653US2005253299A1Method for manufacturing electroacoustic transducer diaphragmPIONEER TOHOKU CORP·Filed 2005·Application pending·0 cites
- 0753US2005253298A1Method for manufacturing electroacoustic transducer diaphragmPIONEER TOHOKU CORP·Filed 2005·Application pending·0 cites
- 0852US2010108433A1Electroacoustic transducer diaphragmPIONEER CORP·Filed 2010·Application pending·0 cites
- 0947US2007165901A1Speaker bracket and speakerPIONEER TOHOKU CORP·Filed 2006·Application pending·0 cites
- 1046US2007121994A1Speaker apparatusPIONEER TOHOKU CORP·Filed 2006·Application pending·0 cites
- 1144US2007147652A1Speaker devicePIONEER TOHOKU CORP·Filed 2006·Application pending·0 cites
- 1243US2008013780A1Speaker deviceKOBAYASHI HIROYUKI·Filed 2005·Application pending·0 cites
- 1343US2005271244A1Resin frame, resin grille and speaker deviceKOBAYASHI HIROYUKI·Filed 2005·Application pending·0 cites
- 1443US2005271238A1Resin frame, speaker unit and speaker deviceKOBAYASHI HIROYUKI·Filed 2005·Application pending·0 cites
- 1543US2005271236A1Coaxial speaker device and manufacturing method thereofKOBAYASHI HIROYUKI·Filed 2005·Application pending·0 cites
- 1643US2005276438A1Speaker device and method of manufacturing the speaker deviceKOBAYASHI HIROYUKI·Filed 2005·Application pending·0 cites
- 1743US2005276436A1Speaker deviceKOBAYASHI HIROYUKI·Filed 2005·Application pending·0 cites
- 1843US2005207608A1Gasket for speakerPIONEER TOHOKU CORP·Filed 2005·Application pending·0 cites
- 1941US2006088183A1Speaker apparatusPIONEER TOHOKU CORP·Filed 2005·Application pending·0 cites
- 2039US2006088172A1Speaker apparatus for vehiclePIONEER CORP AND TOHOKU PIONEE·Filed 2005·Application pending·0 cites
- 2128US2012207321A1Speaker deviceOSHIMA KENICHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →