Inventor · disambiguated record
Hideto Torisawa
Also filed as: TORISAWA HIDETO
5 granted patents·1 pending application·41 citations·filing 2000–2016
76Inventor score
Files withNTN TOYO BEARING CO LTD6
Top patents by PatentIndex Score
6 records- 0178US7150565B1Cylindrical roller bearingNTN TOYO BEARING CO LTD·Filed 2003·Granted Dec 19, 2006·18 cites·5 claims
- 0267US6715927B1Rolling bearing and bearing apparatusNTN TOYO BEARING CO LTD·Filed 2000·Granted Apr 6, 2004·13 cites·2 claims
- 0363US7048445B2Cylindrical roller bearingNTN TOYO BEARING CO LTD·Filed 2004·Granted May 23, 2006·10 cites·4 claims
- 0454US10378076B2Double row tapered roller bearing, bearing ring, and method for producing double row tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2016·Granted Aug 13, 2019·0 cites·8 claims
- 0548US10718377B2Method for producing bearing ring, double row tapered roller bearing, and method for producing double row tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2016·Granted Jul 21, 2020·0 cites·4 claims
- 0645US2018320737A1Method for producing bearing ring and method for producing double row tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →