Inventor · disambiguated record
Keiko Kawaguchi
Also filed as: KAWAGUCHI KEIKO
5 granted patents·3 pending applications·13 citations·filing 2006–2023
71Inventor score
Top patents by PatentIndex Score
8 records- 0178US8139015B2Amplification circuit, driver circuit for display, and displayKAWAGUCHI KEIKO·Filed 2006·Granted Mar 20, 2012·7 cites·14 claims
- 0275US8993124B2Polymer compound comprising aryl repeating units with crosslinking pendent groups and light-emitting element using sameNAKATANI TOMOYA·Filed 2009·Granted Mar 31, 2015·4 cites·20 claims
- 0372US2024238306A1Treating influenza using substituted polycyclic pyridone derivatives and prodrugs thereof in a subject having influenza and a complication risk factorSHIONOGI & CO·Filed 2023·Application pending·0 cites
- 0469US2023158038A1Treating influenza using substituted polycyclic pyridone derivatives and prodrugs thereof in a subject having influenza and a complication risk factorSHIONOGI & CO·Filed 2023·Application pending·0 cites
- 0564US9024922B2Display device, method of driving the same, and electronic unitANDOU NAOKI·Filed 2012·Granted May 5, 2015·2 cites·14 claims
- 0657US2020289522A1Treating influenza using substituted polycyclic pyridone derivatives and prodrugs thereof in a subject having influenza and a complication risk factorSHIONOGI & CO·Filed 2020·Application pending·0 cites
- 0747US9747857B2Display device, method of driving the same, and electronic unitSONY CORP·Filed 2015·Granted Aug 29, 2017·0 cites·16 claims
- 0845US10991335B2Display device and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Apr 27, 2021·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Keiko Kawaguchi 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 →