Inventor · disambiguated record
Toshifumi Yoneda
Also filed as: YONEDA TOSHIFUMI
11 granted patents·2 pending applications·256 citations·filing 1988–2012
91Inventor score
Top patents by PatentIndex Score
13 records- 0198US6145138AFlush toiletTOTO LTD·Filed 1997·Granted Nov 14, 2000·112 cites·10 claims
- 0293US7827628B2Flush toiletTOTO LTD·Filed 2007·Granted Nov 9, 2010·20 cites·17 claims
- 0392US7661153B2Flush toiletTOTO LTD·Filed 2003·Granted Feb 16, 2010·53 cites·12 claims
- 0492US7325258B2Flush toiletTOTO LTD·Filed 2006·Granted Feb 5, 2008·21 cites·8 claims
- 0589US8037552B2Flush toiletTOTO LTD·Filed 2010·Granted Oct 18, 2011·8 cites·16 claims
- 0680US8640272B2Flush toilet bowlMORITA TOMOAKI·Filed 2008·Granted Feb 4, 2014·12 cites·6 claims
- 0779US8695126B2Flush toilet with sloped surfaces for improved waste removalYONEDA TOSHIFUMI·Filed 2012·Granted Apr 15, 2014·6 cites·7 claims
- 0855US5706529AWater closetTOTO LTD·Filed 1996·Granted Jan 13, 1998·13 cites·16 claims
- 0943US7761934B2Drain socket and flush toiletTOTO LTD·Filed 2003·Granted Jul 27, 2010·0 cites·36 claims
- 1042US2003213055A1Drainage device for siphon action toiletTOTO LTD·Filed 2003·Application pending·0 cites
- 1141US5170515AWater closetTOTO LTD·Filed 1988·Granted Dec 15, 1992·11 cites·4 claims
- 1241US2003204902A1Siphon action toiletFiled 2003·Application pending·0 cites
- 1337US9062444B2Flush 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 →