Inventor · disambiguated record
Yoshifumi Ibuki
Also filed as: IBUKI YOSHIFUMI
8 granted patents·3 pending applications·103 citations·filing 2004–2013
87Inventor score
Top patents by PatentIndex Score
11 records- 0191US7714594B2Current detection printed board, voltage detection printed board, and current/voltage detector using same, and current detector and voltage detectorDAIHEN CORP·Filed 2007·Granted May 11, 2010·23 cites·5 claims
- 0290US8179122B2Current/voltage detection printed board and current/voltage detectorIBUKI YOSHIFUMI·Filed 2008·Granted May 15, 2012·25 cites·20 claims
- 0382US8710824B2Voltage detector having voltage detection printed boardIBUKI YOSHIFUMI·Filed 2011·Granted Apr 29, 2014·5 cites·5 claims
- 0480US7796368B2High-frequency power supply systemDAIHEN CORP·Filed 2004·Granted Sep 14, 2010·39 cites·44 claims
- 0578US8686711B2High-frequency measuring device and high-frequency measuring device calibration methodTANAKA RYOHEI·Filed 2011·Granted Apr 1, 2014·5 cites·16 claims
- 0677US8134816B2High-frequency power supply systemKOTANI HIROYUKI·Filed 2010·Granted Mar 13, 2012·5 cites·28 claims
- 0767US8427134B2Current detection printed board, voltage detection printed board, current/voltage detection printed board, current/voltage detector, current detector and voltage detectorIBUKI YOSHIFUMI·Filed 2011·Granted Apr 23, 2013·1 cites·10 claims
- 0854US8629674B2Current detection printed board, voltage detection printed board, current/voltage detection printed board, current/voltage detector, current detector and voltage detectorDAIHEN CORP·Filed 2013·Granted Jan 14, 2014·0 cites·12 claims
- 0949US2010259247A1Current detection printed board, voltage detection printed board, current/voltage detection printed board, current/voltage detector, current detector and voltage detectorDAIHEN CORP·Filed 2010·Application pending·0 cites
- 1046US2010176904A1Current detection printed board, voltage detection printed board, and current/voltage detector using same, and current detector and voltage detectorDAIHEN CORP·Filed 2010·Application pending·0 cites
- 1144US2007285089A1Current detection printed board, voltage detection printed board, current/voltage detection printed board, current/voltage detector, current detector and voltage detectorDAIHEN CORP·Filed 2007·Application pending·0 cites
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