Inventor · disambiguated record
Masaaki Nakahara
Also filed as: NAKAHARA MASAAKI
4 granted patents·2 pending applications·10 citations·filing 2005–2018
68Inventor score
Technology areasH03H
Files withNIHON DEMPA KOGYO CO6
Top patents by PatentIndex Score
6 records- 0174US10425059B2Crystal resonatorNIHON DEMPA KOGYO CO·Filed 2017·Granted Sep 24, 2019·3 cites·23 claims
- 0267US10498311B2Crystal resonatorNIHON DEMPA KOGYO CO·Filed 2017·Granted Dec 3, 2019·2 cites·17 claims
- 0359US10277197B2Piezoelectric vibrating piece and piezoelectric deviceNIHON DEMPA KOGYO CO·Filed 2016·Granted Apr 30, 2019·1 cites·20 claims
- 0457US7061164B2Crystal oscillatorNIHON DEMPA KOGYO CO·Filed 2005·Granted Jun 13, 2006·4 cites·10 claims
- 0533US2019149124A1Piezoelectric vibrating piece and piezoelectric deviceNIHON DEMPA KOGYO CO·Filed 2018·Application pending·0 cites
- 0629US2017257077A1Crystal resonatorNIHON DEMPA KOGYO CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →