Inventor · disambiguated record
Nobuhiko Umeda
Also filed as: UMEDA NOBUHIKO
6 granted patents·12 citations·filing 2016–2020
73Inventor score
Files withTOTO LTD6
Top patents by PatentIndex Score
6 records- 0190US10874267B2Toilet seatTOTO LTD·Filed 2019·Granted Dec 29, 2020·7 cites·6 claims
- 0274US11191399B2Toilet seatTOTO LTD·Filed 2020·Granted Dec 7, 2021·1 cites·6 claims
- 0374US10682026B2Toilet seatTOTO LTD·Filed 2019·Granted Jun 16, 2020·2 cites·4 claims
- 0472US11033159B2Toilet seatTOTO LTD·Filed 2018·Granted Jun 15, 2021·2 cites·4 claims
- 0545US10738451B2Water storage tank, hot water storage-type heat exchanger, and sanitary washing deviceTOTO LTD·Filed 2019·Granted Aug 11, 2020·0 cites·6 claims
- 0643US10136772B2Toilet seat and method of manufacturing a toilet seatTOTO LTD·Filed 2016·Granted Nov 27, 2018·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →