Inventor · disambiguated record
Katsuhisa Ota
Also filed as: OTA KATSUHISA
7 granted patents·2 pending applications·73 citations·filing 2003–2017
84Inventor score
Top patents by PatentIndex Score
9 records- 0193US10302185B2Oil passage structure for power transmission deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted May 28, 2019·20 cites·10 claims
- 0272US7530575B2BootTOYODA GOSEI KK·Filed 2006·Granted May 12, 2009·5 cites·6 claims
- 0371US6977582B2Seatbelt fastening prompting apparatusNISSAN MOTOR·Filed 2003·Granted Dec 20, 2005·26 cites·5 claims
- 0468US8936248B2Boot seal for variable compression-rate engineMITSUI KENICHI·Filed 2012·Granted Jan 20, 2015·3 cites·15 claims
- 0566US6992571B2Seatbelt-fastening prompting apparatusNISSAN MOTOR·Filed 2003·Granted Jan 31, 2006·15 cites·15 claims
- 0649US7296802B2Boot for covering ball jointTOYODA GOSEI KK·Filed 2004·Granted Nov 20, 2007·4 cites·9 claims
- 0740US7419166B2Steering rack bootTOYODA GOSEI KK·Filed 2007·Granted Sep 2, 2008·0 cites·7 claims
- 0839US2013075297A1Metal-resin composite containerOTA KATSUHISA·Filed 2012·Application pending·0 cites
- 0935US2012146294A1Boot seal for variable compression-rate engineMITSUI KENICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →