Inventor · disambiguated record
Tokuo Nakamura
Also filed as: NAKAMURA TOKUO
13 granted patents·3 pending applications·44 citations·filing 1988–2023
88Inventor score
Top patents by PatentIndex Score
16 records- 0181US9644994B2Magnetic sensorALPS ELECTRIC CO LTD·Filed 2015·Granted May 9, 2017·3 cites·5 claims
- 0262US12384206B2Tire wear measuring device and power generating deviceALPS ALPINE CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·11 claims
- 0362US12098972B2Wear measurement device and wear measurement method for tireALPS ALPINE CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·7 claims
- 0460US9506738B2Rotation detectorALPS ELECTRIC CO LTD·Filed 2014·Granted Nov 29, 2016·1 cites·5 claims
- 0559US9337757B2Motor controllerALPS ELECTRIC CO LTD·Filed 2014·Granted May 10, 2016·1 cites·6 claims
- 0654US2019359010A1Pneumatic tire, tire wear measuring method, tire wear measuring system and sensor moduleSUMITOMO RUBBER IND·Filed 2019·Application pending·0 cites
- 0747US2015192433A1Magnetic field rotation detection sensor and magnetic encoderALPS ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 0844US4922359ARotary head type digital audio tape recorderALPS ELECTRIC CO LTD·Filed 1988·Granted May 1, 1990·6 cites·3 claims
- 0943US2015061653A1Angle detection deviceALPS ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 1042US6978008B2Zero crossing detection circuitOKI ELECTRIC IND CO LTD·Filed 2002·Granted Dec 20, 2005·2 cites·17 claims
- 1140US6049234ATelemetering apparatusOKI ELECTRIC IND CO LTD·Filed 1997·Granted Apr 11, 2000·10 cites·21 claims
- 1238US5875245AHigh voltage detection circuit, bell signal detection circuit and non-ringing reception detection circuitOKI ELECTRIC IND CO LTD·Filed 1997·Granted Feb 23, 1999·9 cites·55 claims
- 1337US9347550B2Shift lever device using magnetism detection switchALPS ELECTRIC CO LTD·Filed 2013·Granted May 24, 2016·0 cites·6 claims
- 1435US6411148B1Telemetering apparatusOKI ELECTRIC IND CO LTD·Filed 1999·Granted Jun 25, 2002·6 cites·15 claims
- 1531US5937030AOff-hook signal and dial pulse generating circuit and a method for driving the same circuitOKI ELECTRIC IND CO LTD·Filed 1997·Granted Aug 10, 1999·4 cites·82 claims
- 1629US5856899AMagnetic headALPS ELECTRIC CO LTD·Filed 1997·Granted Jan 5, 1999·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →