Inventor · disambiguated record
Nahoko Yoshihara
Also filed as: YOSHIHARA Nahoko
5 granted patents·1 pending application·6 citations·filing 2016–2020
64Inventor score
Technology areasF04D
Files withEDWARDS JAPAN LTD6
Top patents by PatentIndex Score
6 records- 0189US10823200B2Connected thread groove spacer and vacuum pumpEDWARDS JAPAN LTD·Filed 2016·Granted Nov 3, 2020·6 cites·9 claims
- 0253US11078925B2Vacuum pump and rotating cylindrical body included in vacuum pumpEDWARDS JAPAN LTD·Filed 2017·Granted Aug 3, 2021·0 cites·14 claims
- 0352US11905968B2Vacuum pump, casing, and inlet port flangeEDWARDS JAPAN LTD·Filed 2020·Granted Feb 20, 2024·0 cites·5 claims
- 0451US11933310B2Vacuum pump and vacuum pump componentEDWARDS JAPAN LTD·Filed 2020·Granted Mar 19, 2024·0 cites·4 claims
- 0549US11898565B2Vacuum pump and linked-type thread groove spacerEDWARDS JAPAN LTD·Filed 2020·Granted Feb 13, 2024·0 cites·5 claims
- 0640US2022145894A1Vacuum pump and vacuum pump constituent componentEDWARDS JAPAN LTD·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →