Inventor · disambiguated record
Naotake Shibata
Also filed as: SHIBATA NAOTAKE
4 granted patents·71 citations·filing 1992–2007
77Inventor score
Files withYASKAWA DENKI SEISAKUSHO KK4
Top patents by PatentIndex Score
4 records- 0180US5495955AMethod and apparatus of damping the sway of the hoisting rope of a craneYASKAWA DENKI SEISAKUSHO KK·Filed 1995·Granted Mar 5, 1996·41 cites·15 claims
- 0276US7936143B2Device for preventing sway of suspended loadYASKAWA DENKI SEISAKUSHO KK·Filed 2007·Granted May 3, 2011·10 cites·4 claims
- 0357US7190134B2Torsional vibration suppressing method and apparatus in electric motor speed control systemYASKAWA DENKI SEISAKUSHO KK·Filed 2003·Granted Mar 13, 2007·12 cites·3 claims
- 0428US5410228AMethod and apparatus for suppressing torsional vibration in an electric motor speed control systemYASKAWA DENKI SEISAKUSHO KK·Filed 1992·Granted Apr 25, 1995·8 cites·16 claims
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