Inventor · disambiguated record
Katsutoshi Matsuoka
Also filed as: MATSUOKA KATSUTOSHI
5 granted patents·82 citations·filing 1980–2004
82Inventor score
Top patents by PatentIndex Score
5 records- 0172US4419897AApparatus for harmonic oscillation analysisNIPPON SEIKO KK·Filed 1980·Granted Dec 13, 1983·27 cites·5 claims
- 0271US7212927B2Load-measuring device for rolling bearing unit and rolling bearing unit for load measurementNSK LTD·Filed 2004·Granted May 1, 2007·15 cites·20 claims
- 0365US6694816B2Apparatus and method for evaluating rotational accuracy of rolling bearing and rolling bearing evaluated by the rotational accuracy evaluation method, and apparatus and method for radial vibration of rotating body and rotation unit with rotating body evaluated by the radial vibration evaluation methodNSK LTD·Filed 2001·Granted Feb 24, 2004·11 cites·26 claims
- 0450US5905575ASpherical surface inspection equipment for optically examining the surface of a sphereNSK LTD·Filed 1997·Granted May 18, 1999·17 cites·6 claims
- 0545US5420501AFrequency spectrum analyzerNSK LTD·Filed 1994·Granted May 30, 1995·12 cites·3 claims
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