Inventor · disambiguated record
Takamasa Ina
Also filed as: INA TAKAMASA
2 granted patents·5 pending applications·6 citations·filing 2009–2020
50Inventor score
Top patents by PatentIndex Score
7 records- 0165US10392790B2Flush toiletLIXIL CORP·Filed 2016·Granted Aug 27, 2019·2 cites·6 claims
- 0265US8677519B2Drainage connectorINA TAKAMASA·Filed 2009·Granted Mar 25, 2014·4 cites·6 claims
- 0354US2020340229A1Toilet bowlLIXIL CORP·Filed 2020·Application pending·0 cites
- 0446US2020048888A1Flush toiletLIXIL CORP·Filed 2019·Application pending·0 cites
- 0543US2019112799A1Flush toiletLIXIL CORP·Filed 2017·Application pending·0 cites
- 0641US2012284911A1Drainage channel of flush toiletKAMIYA AKINORI·Filed 2011·Application pending·0 cites
- 0740US2020378103A1Drain socket and drain socket-equipped toilet bowlLIXIL CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →