Inventor · disambiguated record
Yukio Nishizawa
Also filed as: NISHIZAWA YUKIO
11 granted patents·246 citations·filing 1986–2013
91Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES7VICTOR COMPANY OF JAPAN2ADVICS CO LTD1MITSUBISHI ELECTRIC CORP1
Top patents by PatentIndex Score
11 records- 0191US5660251AVibration damping device for disc brakeSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Aug 26, 1997·68 cites·4 claims
- 0288US9618434B2Stiffness measurement method and deviceADVICS CO LTD·Filed 2013·Granted Apr 11, 2017·28 cites·3 claims
- 0387US6047794AVibration damper for use in wheel brakeSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Apr 11, 2000·64 cites·4 claims
- 0460US5687818AVibration damper for use in disk brakeSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Nov 18, 1997·17 cites·20 claims
- 0558US6125974AVibration damper for vehicle brakesSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Oct 3, 2000·15 cites·4 claims
- 0657US5860494AVibration damper for use in disk brakeSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Jan 19, 1999·12 cites·6 claims
- 0751US5491520AContour correcting circuit for sharpening rising and falling edges of video signalsVICTOR COMPANY OF JAPAN·Filed 1994·Granted Feb 13, 1996·17 cites·5 claims
- 0850US5960912AVibration damper for a drum brakeSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Oct 5, 1999·12 cites·21 claims
- 0947US5865515AVibration damping deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Feb 2, 1999·10 cites·1 claims
- 1030US4737662ADifferential phase shifterMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Apr 12, 1988·2 cites·14 claims
- 1129US4984080AVideo IF signal detectorVICTOR COMPANY OF JAPAN·Filed 1989·Granted Jan 8, 1991·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →