Inventor · disambiguated record
Sho Matsuzaki
Also filed as: MATSUZAKI SHO
8 granted patents·17 citations·filing 2000–2024
77Inventor score
Files withSEIKO EPSON CORP8
Top patents by PatentIndex Score
8 records- 0171US6463010B1Electronic timepiece and method for controlling the sameSEIKO EPSON CORP·Filed 2000·Granted Oct 8, 2002·15 cites·25 claims
- 0269US12451841B2Circuit device and oscillatorSEIKO EPSON CORP·Filed 2024·Granted Oct 21, 2025·0 cites·7 claims
- 0369US12273071B2Circuit device and oscillatorSEIKO EPSON CORP·Filed 2024·Granted Apr 8, 2025·0 cites·8 claims
- 0466US10128854B2Oscillation circuit, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2016·Granted Nov 13, 2018·1 cites·14 claims
- 0557US10135391B2Oscillation circuit, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2016·Granted Nov 20, 2018·1 cites·14 claims
- 0656US11531367B2Circuit device and real-time clock deviceSEIKO EPSON CORP·Filed 2021·Granted Dec 20, 2022·0 cites·10 claims
- 0752US11196287B2Real-time clock module, electronic device, and vehicleSEIKO EPSON CORP·Filed 2020·Granted Dec 7, 2021·0 cites·10 claims
- 0847US11836001B2Circuit device and real-time clock deviceSEIKO EPSON CORP·Filed 2021·Granted Dec 5, 2023·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →