Inventor · disambiguated record
Keiko Ichihara
Also filed as: ICHIHARA KEIKO
5 granted patents·20 citations·filing 1974–2020
74Inventor score
Top patents by PatentIndex Score
5 records- 0170US9592316B2Disposable wearing articleICHIHARA KEIKO·Filed 2011·Granted Mar 14, 2017·3 cites·6 claims
- 0270US9233031B2Disposable diaperICHIHARA KEIKO·Filed 2012·Granted Jan 12, 2016·7 cites·17 claims
- 0361US9180058B2Disposable wearing articleICHIHARA KEIKO·Filed 2011·Granted Nov 10, 2015·3 cites·7 claims
- 0448US3939428AReceiver with automatic pass band controlSONY CORP·Filed 1974·Granted Feb 17, 1976·7 cites·6 claims
- 0522US12034877B2Outer shell member for communication equipmentYAMAMOTO PRINTING CO LTD·Filed 2020·Granted Jul 9, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →