Inventor · disambiguated record
Takaaki Nakata
Also filed as: NAKATA TAKAAKI
31 granted patents·2 pending applications·539 citations·filing 2002–2020
97Inventor score
Files withWACOM CO LTD13KOTOBUKI & CO LTD9NAKATA TAKAAKI5KABUSHIKIKAISHA WACOM2MITSUBISHI PENCIL CO2
Top patents by PatentIndex Score
33 records- 0193USD614622SElectronic penWACOM CO LTD·Filed 2009·Granted Apr 27, 2010·52 cites·1 claims
- 0293USD534215STabletWACOM CO LTD·Filed 2006·Granted Dec 26, 2006·56 cites·1 claims
- 0391USD669898SStylus pen with ballpoint penNAKATA TAKAAKI·Filed 2012·Granted Oct 30, 2012·47 cites·1 claims
- 0491USD617328SElectronic penWACOM CO LTD·Filed 2009·Granted Jun 8, 2010·43 cites·1 claims
- 0587USD655292SStylus penNAKATA TAKAAKI·Filed 2011·Granted Mar 6, 2012·38 cites·1 claims
- 0685US9110542B2Position detection apparatus with a magnetic flux detecting substrateYOKOTA MASARU·Filed 2010·Granted Aug 18, 2015·13 cites·9 claims
- 0784USD669896SStylus pen with ballpoint penNAKATA TAKAAKI·Filed 2012·Granted Oct 30, 2012·30 cites·1 claims
- 0883USD708617SStylus penWACOM CO LTD·Filed 2013·Granted Jul 8, 2014·27 cites·1 claims
- 0982USD708616SStylus pen with capWACOM CO LTD·Filed 2013·Granted Jul 8, 2014·26 cites·1 claims
- 1082USD669897SStylus pen with ballpoint penNAKATA TAKAAKI·Filed 2012·Granted Oct 30, 2012·28 cites·1 claims
- 1179USD501473SCoordinate input deviceWACOM CO LTD·Filed 2004·Granted Feb 1, 2005·23 cites·1 claims
- 1278US8576203B2Cordless type position pointerNAKATA TAKAAKI·Filed 2011·Granted Nov 5, 2013·6 cites·10 claims
- 1374USD706267SStylus penWACOM CO LTD·Filed 2013·Granted Jun 3, 2014·18 cites·1 claims
- 1472USD694756SElectronic penWACOM CO LTD·Filed 2013·Granted Dec 3, 2013·17 cites·1 claims
- 1571USD716814SElectronic penWACOM CO LTD·Filed 2013·Granted Nov 4, 2014·16 cites·1 claims
- 1670USD689491SCoordinate input deviceHALSINGER KAI·Filed 2012·Granted Sep 10, 2013·17 cites·1 claims
- 1769USD549703SMouseWACOM CO LTD·Filed 2006·Granted Aug 28, 2007·16 cites·1 claims
- 1866USD682276SStretchable stylus penWACOM CO LTD·Filed 2012·Granted May 14, 2013·13 cites·1 claims
- 1963USD895728SBallpoint penKOTOBUKI & CO LTD·Filed 2018·Granted Sep 8, 2020·6 cites·1 claims
- 2058USD462686SComputer input deviceKABUSHIKIKAISHA WACOM·Filed 2002·Granted Sep 10, 2002·10 cites·1 claims
- 2155USD816166SBallpoint penKOTOBUKI & CO LTD·Filed 2016·Granted Apr 24, 2018·6 cites·1 claims
- 2255USD815686SBallpoint penKOTOBUKI & CO LTD·Filed 2016·Granted Apr 17, 2018·6 cites·1 claims
- 2353USD853489SBallpoint penKOTOBUKI & CO LTD·Filed 2017·Granted Jul 9, 2019·5 cites·1 claims
- 2453USD838778SBallpoint penKOTOBUKI & CO LTD·Filed 2017·Granted Jan 22, 2019·5 cites·1 claims
- 2553US2020062022A1Writing instrument holder and writing instrument holder setKOTOBUKI & CO LTD·Filed 2019·Application pending·0 cites
- 2649USD832920SBallpoint penKOTOBUKI & CO LTD·Filed 2017·Granted Nov 6, 2018·4 cites·1 claims
- 2749US2009251442A1Electronic stylus pen with weight adjusting mechanismWACOM CO LTD·Filed 2009·Application pending·0 cites
- 2848USD466114SCoordinate input deviceKABUSHIKIKAISHA WACOM·Filed 2002·Granted Nov 26, 2002·6 cites·1 claims
- 2946USD682275SStretchable stylus penWACOM CO LTD·Filed 2012·Granted May 14, 2013·5 cites·1 claims
- 3045USD1010002SBallpoint penKOTOBUKI & CO LTD·Filed 2020·Granted Jan 2, 2024·0 cites·1 claims
- 3145USD995628SBallpoint penKOTOBUKI & CO LTD·Filed 2020·Granted Aug 15, 2023·0 cites·1 claims
- 3235USD1010733SMechanical pencilMITSUBISHI PENCIL CO·Filed 2020·Granted Jan 9, 2024·0 cites·1 claims
- 3335USD998038SWriting instrumentMITSUBISHI PENCIL CO·Filed 2020·Granted Sep 5, 2023·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Takaaki Nakata files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →