Inventor · disambiguated record
Mayu Okubo
Also filed as: OKUBO MAYU
12 granted patents·42 citations·filing 2007–2024
86Inventor score
Top patents by PatentIndex Score
12 records- 0193US11967415B2Excrement judgement system, excrement judgement method, and excrement judgement deviceTOTO LTD·Filed 2022·Granted Apr 23, 2024·2 cites·6 claims
- 0290US10526775B2Toilet and toilet apparatusTOTO LTD·Filed 2018·Granted Jan 7, 2020·7 cites·5 claims
- 0389US8418277B2Flush toiletOKUBO MAYU·Filed 2007·Granted Apr 16, 2013·24 cites·16 claims
- 0477US12374446B2Excrement judgement system, excrement judgement method, and excrement judgement deviceTOTO LTD·Filed 2024·Granted Jul 29, 2025·0 cites·7 claims
- 0577US10323400B2Wash-out type toiletTOTO LTD·Filed 2018·Granted Jun 18, 2019·2 cites·5 claims
- 0671US10428507B2Flush toiletTOTO LTD·Filed 2018·Granted Oct 1, 2019·1 cites·7 claims
- 0768US10081936B2Flush toilet apparatus and drive unit for sameTOTO LTD·Filed 2015·Granted Sep 25, 2018·2 cites·11 claims
- 0863US8544123B2Flush toiletOKUBO MAYU·Filed 2007·Granted Oct 1, 2013·1 cites·9 claims
- 0960US8281424B2Flush toiletOKUBO MAYU·Filed 2008·Granted Oct 9, 2012·3 cites·4 claims
- 1049US10017929B2Discharge valve apparatus, flush water tank apparatus, and flush toiletTOTO LTD·Filed 2016·Granted Jul 10, 2018·0 cites·10 claims
- 1147US10344464B2Flush toiletTOTO LTD·Filed 2017·Granted Jul 9, 2019·0 cites·8 claims
- 1237US9062444B2Flush toiletSHIRAKAWA SHIGEHISA·Filed 2012·Granted Jun 23, 2015·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →