Inventor · disambiguated record
Koji Ieki
Also filed as: IEKI KOJI
5 granted patents·3 pending applications·3 citations·filing 2003–2019
62Inventor score
Files withIEKI KOJI2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2PANASONIC IP MAN CO LTD2MATSUSHITA ELECTRICINDUSTRIAL1PANASONIC CORP1
Top patents by PatentIndex Score
8 records- 0155US7193937B2Objective lens driving device and optical disk apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 20, 2007·3 cites·4 claims
- 0252US7729212B2Objective lens driving device, optical pickup device, and optical disk drivePANASONIC CORP·Filed 2007·Granted Jun 1, 2010·0 cites·13 claims
- 0346US2019187405A1Lens holder, object lens driving device, optical pickup device, and method for manufacturing lens holderPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 0444US2018224626A1Lens holder, object lens driving device, optical pickup device, and method for manufacturing lens holderPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 0541US2010157779A1Objective lens drive deviceMATSUSHITA ELECTRICINDUSTRIAL·Filed 2006·Application pending·0 cites
- 0640US8097353B2Power generation systemIEKI KOJI·Filed 2008·Granted Jan 17, 2012·0 cites·15 claims
- 0739US7433278B2Objective lens drive having a variable stiffness fixing memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 7, 2008·0 cites·1 claims
- 0831US8687475B2Optical pickup device, optical pickup unit and data streamer apparatusIEKI KOJI·Filed 2012·Granted Apr 1, 2014·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →