Inventor · disambiguated record
Ayumi Yamaguchi
Also filed as: YAMAGUCHI AYUMI
3 granted patents·0 citations·filing 2016–2022
42Inventor score
Top patents by PatentIndex Score
3 records- 0167US12351685B2Polyamide acid, polyimide, optical film, display device and production methods thereofCENTRAL GLASS CO LTD·Filed 2020·Granted Jul 8, 2025·0 cites·26 claims
- 0245US11746983B2Vehicle signal lightSTANLEY ELECTRIC CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·14 claims
- 0342US10336718B2Method for industrial production of optically active fluoroalkyl ethylene oxideCENTRAL GLASS CO LTD·Filed 2016·Granted Jul 2, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →