Inventor · disambiguated record
Satoru Masai
Also filed as: MASAI SATORU
5 granted patents·1 pending application·0 citations·filing 2009–2021
60Inventor score
Top patents by PatentIndex Score
6 records- 0156US11707836B2Gear device and robotSEIKO EPSON CORP·Filed 2021·Granted Jul 25, 2023·0 cites·7 claims
- 0256US11529731B2Gearing and robotSEIKO EPSON CORP·Filed 2021·Granted Dec 20, 2022·0 cites·8 claims
- 0354US11441661B2Gear device and robotSEIKO EPSON CORP·Filed 2021·Granted Sep 13, 2022·0 cites·5 claims
- 0451US7854546B2Wristwatch gear and method for manufacturing wristwatch gearSEIKO EPSON CORP·Filed 2009·Granted Dec 21, 2010·0 cites·10 claims
- 0542US8079754B2Wristwatch gear and method for manufacturing wristwatch gearTSUCHIYA KAZUHIRO·Filed 2010·Granted Dec 20, 2011·0 cites·7 claims
- 0636US2018006518A1Robot and motorSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Satoru Masai 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 →