Inventor · disambiguated record
Motoyoshi Sakai
Also filed as: SAKAI MOTOYOSHI
5 granted patents·3 citations·filing 2009–2020
62Inventor score
Files withMURATA MANUFACTURING CO5
Top patents by PatentIndex Score
5 records- 0166US7965020B2Piezoelectric ceramic and piezoelectric elementMURATA MANUFACTURING CO·Filed 2009·Granted Jun 21, 2011·3 cites·20 claims
- 0244US11283425B2Piezoelectric resonator unitMURATA MANUFACTURING CO·Filed 2020·Granted Mar 22, 2022·0 cites·18 claims
- 0341US11251774B2Quartz crystal resonator unitMURATA MANUFACTURING CO·Filed 2020·Granted Feb 15, 2022·0 cites·17 claims
- 0440US10985727B2Piezoelectric vibratorMURATA MANUFACTURING CO·Filed 2018·Granted Apr 20, 2021·0 cites·20 claims
- 0529US10097157B2Crystal vibrating device and method for producing the sameMURATA MANUFACTURING CO·Filed 2015·Granted Oct 9, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →