Inventor · disambiguated record
Takaaki Anzai
Also filed as: ANZAI TAKAAKI
7 granted patents·1 pending application·77 citations·filing 2001–2019
84Inventor score
Files withNSK LTD8
Top patents by PatentIndex Score
8 records- 0191US6742934B2Rolling bearing and spindle apparatus for machine toolNSK LTD·Filed 2001·Granted Jun 1, 2004·39 cites·21 claims
- 0272US6709161B2Angular contact ball bearing and spindle deviceNSK LTD·Filed 2002·Granted Mar 23, 2004·11 cites·6 claims
- 0370US6869223B2Rolling bearing and spindle device for machine toolsNSK LTD·Filed 2002·Granted Mar 22, 2005·12 cites·18 claims
- 0462USRE48843ERolling bearing and spindle apparatus for machine toolNSK LTD·Filed 2019·Granted Dec 7, 2021·0 cites·21 claims
- 0560US7267488B2Rolling bearing and spindle device for machine toolsNSK LTD·Filed 2005·Granted Sep 11, 2007·2 cites·11 claims
- 0660US7033082B2Angular contact ball bearing and spindle deviceNSK LTD·Filed 2004·Granted Apr 25, 2006·6 cites·2 claims
- 0756US7530743B2Double row cylindrical roller bearingNSK LTD·Filed 2002·Granted May 12, 2009·7 cites·2 claims
- 0850US2007266821A1Rolling bearing and spindle device for machine toolsNSK LTD·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →