Inventor · disambiguated record
Takakazu Bito
Also filed as: BITO TAKAKAZU
44 granted patents·9 pending applications·178 citations·filing 2006–2025
97Inventor score
Files withPANASONIC IP MAN CO LTD14PANASONIC CORP12YOSHITSUGU KEIKI11BITO TAKAKAZU9MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
53 records- 0192US7206139B2Zoom lens system and lens barrel having the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Apr 17, 2007·17 cites·20 claims
- 0291US7307797B2Zoom lens system, lens barrel, imaging device and cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Dec 11, 2007·20 cites·17 claims
- 0390US9904042B2Zoom lens system, imaging device and cameraPANASONIC IP MAN CO LTD·Filed 2016·Granted Feb 27, 2018·6 cites·8 claims
- 0489US8089701B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2011·Granted Jan 3, 2012·8 cites·13 claims
- 0586US8379114B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2011·Granted Feb 19, 2013·10 cites·11 claims
- 0686US7626766B2Zoom lens system, lens barrel, imaging device and cameraPANASONIC CORP·Filed 2007·Granted Dec 1, 2009·12 cites·17 claims
- 0784US8004772B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2009·Granted Aug 23, 2011·8 cites·26 claims
- 0883US8284495B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2011·Granted Oct 9, 2012·4 cites·13 claims
- 0983US8270094B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2011·Granted Sep 18, 2012·4 cites·13 claims
- 1083US8270093B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2011·Granted Sep 18, 2012·4 cites·13 claims
- 1180US7656589B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2008·Granted Feb 2, 2010·7 cites·46 claims
- 1280US7471453B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2006·Granted Dec 30, 2008·7 cites·33 claims
- 1379US7426084B2Zoom lens system, lens barrel, imaging device and cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 16, 2008·9 cites·19 claims
- 1476US7692863B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2008·Granted Apr 6, 2010·5 cites·25 claims
- 1575US8339501B2Zoom lens system, imaging device and cameraBITO TAKAKAZU·Filed 2010·Granted Dec 25, 2012·4 cites·6 claims
- 1675US8149514B2Zoom lens system, imaging device and cameraBITO TAKAKAZU·Filed 2009·Granted Apr 3, 2012·7 cites·47 claims
- 1775US7423810B2Zoom lens system, lens barrel, imaging device and cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 9, 2008·7 cites·19 claims
- 1872US8300318B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2009·Granted Oct 30, 2012·4 cites·12 claims
- 1972US7791801B2Zoom lens system, lens barrel, imaging device and cameraPANASONIC CORP·Filed 2009·Granted Sep 7, 2010·4 cites·16 claims
- 2071US7567390B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2007·Granted Jul 28, 2009·5 cites·9 claims
- 2170US8325250B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2009·Granted Dec 4, 2012·4 cites·25 claims
- 2270US8149297B2Zooms lens system, imaging device and cameraTOHCHI YASUNORI·Filed 2010·Granted Apr 3, 2012·4 cites·14 claims
- 2369US7952810B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2009·Granted May 31, 2011·3 cites·10 claims
- 2468US7684117B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2008·Granted Mar 23, 2010·3 cites·26 claims
- 2567US8223438B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2009·Granted Jul 17, 2012·4 cites·26 claims
- 2664US8000025B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2010·Granted Aug 16, 2011·2 cites·13 claims
- 2763US11906717B2Zoom lens system, and image capture device and interchangeable lens unit including the zoom lens systemPANASONIC IP MAN CO LTD·Filed 2022·Granted Feb 20, 2024·0 cites·13 claims
- 2862US8542446B2Zoom lens system, imaging device and cameraBITO TAKAKAZU·Filed 2012·Granted Sep 24, 2013·1 cites·12 claims
- 2960US8395848B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2009·Granted Mar 12, 2013·2 cites·10 claims
- 3059US10168547B2Zoom lens system, imaging apparatus, and cameraPANASONIC IP MAN CO LTD·Filed 2018·Granted Jan 1, 2019·0 cites·8 claims
- 3159US8559116B2Zoom lens system, imaging device and cameraBITO TAKAKAZU·Filed 2009·Granted Oct 15, 2013·2 cites·26 claims
- 3259US2025291148A1Lens barrel and camera equipped with samePANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 3358US7952812B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2009·Granted May 31, 2011·1 cites·8 claims
- 3457US2025380054A1Imaging apparatus and interchangeable lensPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 3555US8610798B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2012·Granted Dec 17, 2013·0 cites·12 claims
- 3655US8432616B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2012·Granted Apr 30, 2013·0 cites·12 claims
- 3755US8427756B2Zoom lens system, imaging device and cameraYOSHITSUGU KEIKI·Filed 2012·Granted Apr 23, 2013·0 cites·15 claims
- 3854US2017184824A1Zoom lens system, imaging apparatus, and cameraPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 3950US2016202458A1Zoom lens system, imaging device and cameraPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 4049US10705317B2Zooming imaging optical systemPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 7, 2020·0 cites·6 claims
- 4149US9513472B2Zoom lens system, imaging device and cameraPANASONIC IP MAN CO LTD·Filed 2014·Granted Dec 6, 2016·0 cites·16 claims
- 4248US2024236475A9Imaging apparatusPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 4346US2025338016A1Imaging appratus and method for controlling imaging apparatusPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 4445US10009524B2Zoom lens system, imaging device, and cameraPANASONIC IP MAN CO LTD·Filed 2015·Granted Jun 26, 2018·0 cites·11 claims
- 4545US8576492B2Zoom lens system, imaging device and cameraBITO TAKAKAZU·Filed 2012·Granted Nov 5, 2013·0 cites·10 claims
- 4641US9182575B2Zoom lens system, imaging device and cameraBITO TAKAKAZU·Filed 2010·Granted Nov 10, 2015·0 cites·19 claims
- 4739US10012822B2Zoom lens system, interchangeable lens device and camera system with zoom lens system, and imaging apparatus with zoom lens systemPANASONIC IP MAN CO LTD·Filed 2017·Granted Jul 3, 2018·0 cites·11 claims
- 4836US9285573B2Zoom lens system, imaging device and cameraBITO TAKAKAZU·Filed 2012·Granted Mar 15, 2016·0 cites·20 claims
- 4936US2016195691A1Imaging optical systemPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 5036US2012307367A1Zoom Lens System, Imaging Device and CameraBITO TAKAKAZU·Filed 2012·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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