Inventor · disambiguated record
Kiyotaka Kusunoki
Also filed as: KUSUNOKI KIYOTAKA
5 granted patents·50 citations·filing 1996–2005
75Inventor score
Top patents by PatentIndex Score
5 records- 0171US5697709ADynamic pressure type bearing deviceNTN TOYO BEARING CO LTD·Filed 1996·Granted Dec 16, 1997·41 cites·13 claims
- 0250US7946770B2Hydrodynamic bearing deviceNTN TOYO BEARING CO LTD·Filed 2003·Granted May 24, 2011·3 cites·6 claims
- 0347US6508590B2Externally pressurized gas bearing spindleNTN TOYO BEARING CO LTD·Filed 2001·Granted Jan 21, 2003·4 cites·2 claims
- 0439US8506167B2Dynamic bearing device having a thrust bearing portionHAYASHI TATSUYA·Filed 2005·Granted Aug 13, 2013·0 cites·9 claims
- 0539US7066652B2Externally pressurized gas bearing and spindle equipment using thisNTN TOYO BEARING CO LTD·Filed 2003·Granted Jun 27, 2006·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →