Inventor · disambiguated record
Mari Kataoka
Also filed as: KATAOKA MARI
3 granted patents·48 citations·filing 1998–2000
71Inventor score
Files withNTN TOYO BEARING CO LTD3
Top patents by PatentIndex Score
3 records- 0180US5955402ABiodegradable lubricative resin compositionNTN TOYO BEARING CO LTD·Filed 1998·Granted Sep 21, 1999·34 cites·13 claims
- 0268US6517250B1Rolling bearingNTN TOYO BEARING CO LTD·Filed 2000·Granted Feb 11, 2003·11 cites·7 claims
- 0358US6232385B1Resin parts for mechanical transmissionNTN TOYO BEARING CO LTD·Filed 2000·Granted May 15, 2001·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →