Inventor · disambiguated record
Takumi Kuwahara
Also filed as: KUWAHARA TAKUMI
17 granted patents·2 pending applications·32 citations·filing 2006–2017
90Inventor score
Files withPANASONIC CORP8PANASONIC IP MAN CO LTD4KUWAHARA TAKUMI2HASEGAWA ATSUSHI1HIRABAYASHI KOICHIRO1
Top patents by PatentIndex Score
19 records- 0190US8746274B2Hydrogen supply apparatus and fuel gas supply apparatusTOYOTA MOTOR CO LTD·Filed 2013·Granted Jun 10, 2014·10 cites·3 claims
- 0283US7885529B2Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for thisPANASONIC CORP·Filed 2010·Granted Feb 8, 2011·5 cites·4 claims
- 0378US9316806B2Lens barrel and cam mechanismPANASONIC CORP·Filed 2013·Granted Apr 19, 2016·4 cites·9 claims
- 0475US9778479B2Lens barrel including blur correcting mechanism and rotatable retracting lensPANASONIC CORP·Filed 2014·Granted Oct 3, 2017·2 cites·4 claims
- 0570US8023200B2Movable body driving mechanismPANASONIC CORP·Filed 2008·Granted Sep 20, 2011·5 cites·2 claims
- 0669US7801435B2Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for thisPANASONIC CORP·Filed 2009·Granted Sep 21, 2010·3 cites·6 claims
- 0766US8699148B2Lens barrelKUWAHARA TAKUMI·Filed 2011·Granted Apr 15, 2014·2 cites·10 claims
- 0858US10139648B2Lens barrelPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 27, 2018·0 cites·4 claims
- 0957US8854742B2Lens barrelPANASONIC CORP·Filed 2014·Granted Oct 7, 2014·0 cites·3 claims
- 1055US7952821B2Lens barrel and imaging device with lens barrelPANASONIC CORP·Filed 2008·Granted May 31, 2011·1 cites·8 claims
- 1150US2009110990A1Hydrogn supply apparatus and fuel gas supply apparatusTOYOTA JIDOSHA KABUSHKI KAISHA·Filed 2006·Application pending·0 cites
- 1249US8169722B2Flexible printed circuit, image pickup device, and electronic equipmentHASEGAWA ATSUSHI·Filed 2008·Granted May 1, 2012·0 cites·7 claims
- 1348US8611028B2Lens barrel and imaging deviceHIRABAYASHI KOICHIRO·Filed 2010·Granted Dec 17, 2013·0 cites·15 claims
- 1447US10474008B2Lens barrelPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·5 claims
- 1547US2007189766A1Lens barrel and image pickup apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1646US10247903B2Lens barrel and imaging devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Apr 2, 2019·0 cites·10 claims
- 1744US8508867B2Lens barrelKUWAHARA TAKUMI·Filed 2011·Granted Aug 13, 2013·0 cites·3 claims
- 1844US7782533B2Image stabilizing apparatusPANASONIC CORP·Filed 2007·Granted Aug 24, 2010·0 cites·6 claims
- 1942US10234746B2Lens barrelPANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 19, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →