Inventor · disambiguated record
Naoya Nishizawa
Also filed as: NISHIZAWA NAOYA
79 granted patents·4 pending applications·918 citations·filing 2003–2025
99Inventor score
Top patents by PatentIndex Score
83 records- 0195USD799488SCoordinate input instrumentWACOM CO LTD·Filed 2016·Granted Oct 10, 2017·55 cites·1 claims
- 0294USD754661SCoordinate input instrument with capWACOM CO LTD·Filed 2014·Granted Apr 26, 2016·57 cites·1 claims
- 0394USD699723SCoordinate input instrumentWACOM CO LTD·Filed 2013·Granted Feb 18, 2014·63 cites·1 claims
- 0493US12346505B2Grip for a coordinate input deviceWACOM CO LTD·Filed 2023·Granted Jul 1, 2025·2 cites·20 claims
- 0593USD1009038SCoordinate input instrumentWACOM CO LTD·Filed 2021·Granted Dec 26, 2023·12 cites·1 claims
- 0693USD718308SCoordinate input deviceWACOM CO LTD·Filed 2013·Granted Nov 25, 2014·54 cites·1 claims
- 0792USD811401SElectronic penWACOM CO LTD·Filed 2017·Granted Feb 27, 2018·43 cites·1 claims
- 0891USD1072818SCoordinate input instrumentWACOM CO LTD·Filed 2025·Granted Apr 29, 2025·1 cites·1 claims
- 0990USD750630SCoordinate input instrumentWACOM CO LTD·Filed 2014·Granted Mar 1, 2016·40 cites·1 claims
- 1088USD1003896SCoordinate input instrumentWACOM CO LTD·Filed 2021·Granted Nov 7, 2023·11 cites·1 claims
- 1188USD851643SCoordinate input instrumentWACOM CO LTD·Filed 2018·Granted Jun 18, 2019·27 cites·1 claims
- 1288USD842803SBattery charger for an electronic penWACOM CO LTD·Filed 2017·Granted Mar 12, 2019·30 cites·1 claims
- 1388USD705780SElectronic penWACOM CO LTD·Filed 2013·Granted May 27, 2014·36 cites·1 claims
- 1486USD826940SCoordinate input instrumentWACOM CO LTD·Filed 2017·Granted Aug 28, 2018·25 cites·1 claims
- 1584USD1009039SCoordinate input instrumentWACOM CO LTD·Filed 2021·Granted Dec 26, 2023·7 cites·1 claims
- 1684USD848426SCoordinate input instrumentWACOM CO LTD·Filed 2018·Granted May 14, 2019·22 cites·1 claims
- 1783USD1031733SCoordinate input instrumentWACOM CO LTD·Filed 2023·Granted Jun 18, 2024·5 cites·1 claims
- 1883USD887412SCoordinate input instrumentWACOM CO LTD·Filed 2019·Granted Jun 16, 2020·20 cites·1 claims
- 1982USD917481SCoordinate input instrumentWACOM CO LTD·Filed 2019·Granted Apr 27, 2021·18 cites·1 claims
- 2082USD911341SElectronic penWACOM CO LTD·Filed 2019·Granted Feb 23, 2021·18 cites·1 claims
- 2181USD811402SElectronic penWACOM CO LTD·Filed 2017·Granted Feb 27, 2018·19 cites·1 claims
- 2281USD799487SCoordinate input instrumentWACOM CO LTD·Filed 2016·Granted Oct 10, 2017·21 cites·1 claims
- 2379USD1063940SCoordinate input instrumentWACOM CO LTD·Filed 2023·Granted Feb 25, 2025·3 cites·1 claims
- 2479USD900807SCoordinate input deviceWACOM CO LTD·Filed 2018·Granted Nov 3, 2020·17 cites·1 claims
- 2578US2025291430A1Grip for a coordinate input deviceWACOM CO LTD·Filed 2025·Application pending·0 cites
- 2677USD812059SStylus with ballpoint penWACOM CO LTD·Filed 2017·Granted Mar 6, 2018·17 cites·1 claims
- 2777USD812057SElectronic penWACOM CO LTD·Filed 2017·Granted Mar 6, 2018·17 cites·1 claims
- 2877USD777726SStylus penWACOM CO LTD·Filed 2016·Granted Jan 31, 2017·17 cites·1 claims
- 2976USD851087SCoordinate input instrumentWACOM CO LTD·Filed 2018·Granted Jun 11, 2019·15 cites·1 claims
- 3076USD812058SStylusWACOM CO LTD·Filed 2017·Granted Mar 6, 2018·16 cites·1 claims
- 3176USD502479SDigital cameraCASIO COMPUTER CO LTD·Filed 2004·Granted Mar 1, 2005·20 cites·1 claims
- 3274USD862456SDigital notebookWACOM CO LTD·Filed 2017·Granted Oct 8, 2019·12 cites·1 claims
- 3373US2024272767A1Computer-implemented method, computer, and program for rendering a three-dimensional object in a virtual reality spaceWACOM CO LTD·Filed 2024·Application pending·0 cites
- 3472USD1081668SCoordinate input instrumentWACOM CO LTD·Filed 2024·Granted Jul 1, 2025·3 cites·1 claims
- 3572USD896812SCoordinate input instrumentWACOM CO LTD·Filed 2019·Granted Sep 22, 2020·12 cites·1 claims
- 3670USD1034604SCoordinate input instrumentWACOM CO LTD·Filed 2023·Granted Jul 9, 2024·3 cites·1 claims
- 3770USD812060SElectronic penWACOM CO LTD·Filed 2017·Granted Mar 6, 2018·12 cites·1 claims
- 3869USD1034603SCoordinate input instrumentWACOM CO LTD·Filed 2022·Granted Jul 9, 2024·3 cites·1 claims
- 3969USD861689SCoordinate input instrumentWACOM CO LTD·Filed 2018·Granted Oct 1, 2019·11 cites·1 claims
- 4068USD1061529SStand for electronic deviceWACOM CO LTD·Filed 2023·Granted Feb 11, 2025·2 cites·1 claims
- 4168USD863292SDigital notebookWACOM CO LTD·Filed 2017·Granted Oct 15, 2019·11 cites·1 claims
- 4267USD506494SElectronic keyboard musical instrumentCASIO COMPUTER CO LTD·Filed 2004·Granted Jun 21, 2005·14 cites·1 claims
- 4366USD1079703SCoordinate input instrumentWACOM CO LTD·Filed 2025·Granted Jun 17, 2025·0 cites·1 claims
- 4465US12001646B2Computer-implemented method, computer, and program for rendering a three-dimensional object in a virtual reality spaceWACOM CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·12 claims
- 4565USD800119SCoordinate input instrumentWACOM CO LTD·Filed 2016·Granted Oct 17, 2017·10 cites·1 claims
- 4664USD864201SCombined clipboard and data input deviceWACOM CO LTD·Filed 2017·Granted Oct 22, 2019·9 cites·1 claims
- 4763USD896811SCoordinate input instrumentWACOM CO LTD·Filed 2019·Granted Sep 22, 2020·8 cites·1 claims
- 4861USD1029829SAttachment for electronic deviceWACOM CO LTD·Filed 2021·Granted Jun 4, 2024·2 cites·1 claims
- 4960USD811400SElectronic penWACOM CO LTD·Filed 2016·Granted Feb 27, 2018·8 cites·1 claims
- 5060USD526676SElectronic keyboard musical instrumentCASIO COMPUTER CO LTD·Filed 2005·Granted Aug 15, 2006·12 cites·1 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Naoya Nishizawa 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 →