Inventor · disambiguated record
Yumi Yamaguchi
Also filed as: YAMAGUCHI YUMI
3 granted patents·2 pending applications·0 citations·filing 2013–2023
37Inventor score
Files withKAO CORP5
Top patents by PatentIndex Score
5 records- 0159US2025143295A1Viral or bacterial inactivation agent compositionKAO CORP·Filed 2023·Application pending·0 cites
- 0259US2025143296A1Method for inactivating viruses or bacteriaKAO CORP·Filed 2023·Application pending·0 cites
- 0352US9456977B2Cationized glycerolated celluloseKAO CORP·Filed 2013·Granted Oct 4, 2016·0 cites·20 claims
- 0451US9868793B2Cationic group-containing cellulose etherKAO CORP·Filed 2014·Granted Jan 16, 2018·0 cites·15 claims
- 0549US9458249B2Cellulose ether containing cationic groupKAO CORP·Filed 2013·Granted Oct 4, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →