Inventor · disambiguated record
Masayuki Miyamoto
Also filed as: MIYAMOTO MASAYUKI
73 granted patents·15 pending applications·470 citations·filing 1996–2025
99Inventor score
Top patents by PatentIndex Score
88 records- 0197US11397482B2Method to be performed by stylus and sensor controller, stylus, and sensor controllerWACOM CO LTD·Filed 2021·Granted Jul 26, 2022·6 cites·19 claims
- 0296US11989366B2System including pen and touch controller, method executed by pen, pen, and touch controllerWACOM CO LTD·Filed 2023·Granted May 21, 2024·3 cites·13 claims
- 0396US8942937B2Linear device value estimating method, capacitance detection method, integrated circuit, touch sensor system, and electronic deviceMIYAMOTO MASAYUKI·Filed 2012·Granted Jan 27, 2015·17 cites·4 claims
- 0494US11714500B2Method to be performed by stylus and sensor controller, stylus, and sensor controllerWACOM CO LTD·Filed 2022·Granted Aug 1, 2023·2 cites·20 claims
- 0593US11137842B2Stylus and sensor controllerWACOM CO LTD·Filed 2019·Granted Oct 5, 2021·6 cites·10 claims
- 0693US9898136B2Method for specifying touched position determined by first coordinate along first signal line and second coordinate along second signal line, and circuit for specifying the touched positionSHARP KK·Filed 2016·Granted Feb 20, 2018·8 cites·5 claims
- 0792US9454271B2Capacitance distribution detection method, capacitance distribution detection circuit, touch sensor system, and information input/output deviceMIYAMOTO MASAYUKI·Filed 2012·Granted Sep 27, 2016·14 cites·13 claims
- 0892US9146632B2Linear device value estimating method, capacitance detecting method, integrated circuit, touch sensor system, and electronic deviceMIYAMOTO MASAYUKI·Filed 2012·Granted Sep 29, 2015·18 cites·7 claims
- 0991US2025383742A1Active pen and sensor integrated circuitWACOM CO LTD·Filed 2025·Application pending·0 cites
- 1089US8902192B2Touch panel system and electronic deviceMIYAMOTO MASAYUKI·Filed 2012·Granted Dec 2, 2014·13 cites·19 claims
- 1188US9354757B2Touch sensor system, and electronic deviceMIYAMOTO MASAYUKI·Filed 2012·Granted May 31, 2016·10 cites·6 claims
- 1288US9030441B2Touch panel system and electronic deviceYUMOTO MANABU·Filed 2011·Granted May 12, 2015·14 cites·25 claims
- 1388US8205640B2Check valve, fluid device, and pumpKAWAMURA KENICHIRO·Filed 2010·Granted Jun 26, 2012·12 cites·8 claims
- 1488US2025298475A1Sensor controllerWACOM CO LTD·Filed 2025·Application pending·0 cites
- 1586US12422958B2Active pen and sensor integrated circuitWACOM CO LTD·Filed 2024·Granted Sep 23, 2025·0 cites·9 claims
- 1686US9013448B2Touch panel system and electronic deviceMIYAMOTO MASAYUKI·Filed 2012·Granted Apr 21, 2015·10 cites·19 claims
- 1785US12481378B2System and sensor controller for use with active penWACOM CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·11 claims
- 1885US12366931B2Sensor controllerWACOM CO LTD·Filed 2024·Granted Jul 22, 2025·0 cites·5 claims
- 1985US8976154B2Touch panel system and electronic deviceMIYAMOTO MASAYUKI·Filed 2012·Granted Mar 10, 2015·9 cites·19 claims
- 2085US8730197B2Touch panel controller and electronic apparatus employing sameHAMAGUCHI MUTSUMI·Filed 2012·Granted May 20, 2014·12 cites·18 claims
- 2185US7023275B2Variable gain amplifierSHARP KK·Filed 2002·Granted Apr 4, 2006·25 cites·54 claims
- 2284US12487689B2Method to be performed by stylus and sensor controller, stylus, and sensor controllerWACOM CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·4 claims
- 2384US9501451B2Linear system coefficient estimating method, linear device column value estimating method, capacitance detecting method, integrated circuit, touch sensor system, and electronic deviceMIYAMOTO MASAYUKI·Filed 2011·Granted Nov 22, 2016·7 cites·12 claims
- 2484US9058085B2Touch sensor systemMIYAMOTO MASAYUKI·Filed 2012·Granted Jun 16, 2015·7 cites·8 claims
- 2584US6227345B1Transfer apparatus of chip componentsMURATA MANUFACTURING CO·Filed 1999·Granted May 8, 2001·73 cites·20 claims
- 2683US9465492B2Touch panel system and electronic deviceMIYAMOTO MASAYUKI·Filed 2012·Granted Oct 11, 2016·8 cites·21 claims
- 2783US2025093991A1Method of palm rejection and sensor controllerWACOM CO LTD·Filed 2024·Application pending·0 cites
- 2882US12282622B2System including pen and touch controller, method executed by pen, pen, and touch controllerWACOM CO LTD·Filed 2024·Granted Apr 22, 2025·0 cites·18 claims
- 2982US12189889B2Method of palm rejection and sensor controllerWACOM CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·7 claims
- 3080US12229366B2Active pen, sensor controller, and position detection device configured for bidirection communication using time slotsWACOM CO LTD·Filed 2023·Granted Feb 18, 2025·0 cites·5 claims
- 3180US11972079B2Active pen and sensor integrated circuitWACOM CO LTD·Filed 2023·Granted Apr 30, 2024·0 cites·9 claims
- 3280US2025110585A1Active pen and sensor controller that use data generated from identification dataWACOM CO LTD·Filed 2024·Application pending·0 cites
- 3379US12073033B2System and sensor controller for use with active penWACOM CO LTD·Filed 2023·Granted Aug 27, 2024·0 cites·16 claims
- 3478US12105902B2Method to be performed by stylus and sensor controller, stylus, and sensor controllerWACOM CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·8 claims
- 3578US11886657B2Method of palm rejection and sensor controllerWACOM CO LTD·Filed 2023·Granted Jan 30, 2024·0 cites·16 claims
- 3678US9563323B1Capacitance detecting method, integrated circuit, touch sensor system, and electronic deviceSHARP KK·Filed 2016·Granted Feb 7, 2017·2 cites·7 claims
- 3778US2025216971A1System including pen and touch controller, method executed by pen, pen, and touch controllerWACOM CO LTD·Filed 2025·Application pending·0 cites
- 3877US12197657B2Active pen and sensor controller that use data generated from identification dataWACOM CO LTD·Filed 2023·Granted Jan 14, 2025·0 cites·16 claims
- 3976US11914802B2Auxiliary deviceWACOM CO LTD·Filed 2021·Granted Feb 27, 2024·0 cites·8 claims
- 4076US11599227B2Active pen and sensor integrated circuitWACOM CO LTD·Filed 2022·Granted Mar 7, 2023·0 cites·20 claims
- 4175US12169604B2Active pen, position detection system, and integrated circuitWACOM CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·23 claims
- 4275US11675447B2Active penWACOM CO LTD·Filed 2022·Granted Jun 13, 2023·0 cites·11 claims
- 4375US8902200B2Touch panel system and electronic deviceMIYAMOTO MASAYUKI·Filed 2012·Granted Dec 2, 2014·4 cites·32 claims
- 4475US8523538B2Piezoelectric pumpKAWAMURA KENICHIRO·Filed 2011·Granted Sep 3, 2013·3 cites·6 claims
- 4575US2025021187A1Position detection system, sensor control circuit, and electronic pen using selected portion of sensor electrodes as transmission electrodesWACOM CO LTD·Filed 2024·Application pending·0 cites
- 4674US2025147616A1Active pen, sensor controller, and position detection device configured for bidirection communication using time slotsWACOM CO LTD·Filed 2025·Application pending·0 cites
- 4773US11281341B2Active pen and sensor integrated circuitWACOM CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·13 claims
- 4873US5937821AControl apparatus for an in-cylinder injection type internal combustion engineMITSUBISHI MOTORS CORP·Filed 1997·Granted Aug 17, 1999·29 cites·3 claims
- 4973US2025315114A1Coordinate output device, pen-shaped device, and electronic equipmentWACOM CO LTD·Filed 2025·Application pending·0 cites
- 5072US11740730B2Active pen, sensor controller, and position detection device configured for bidirection communication using time slotsWACOM CO LTD·Filed 2022·Granted Aug 29, 2023·0 cites·7 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Masayuki Miyamoto 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 →