Inventor · disambiguated record
Kazuyuki Itoh
Also filed as: ITOH KAZUYUKI
13 granted patents·1 pending application·529 citations·filing 1993–2001
94Inventor score
Top patents by PatentIndex Score
14 records- 0197US6411078B1Current sensor apparatusTDK CORP·Filed 2000·Granted Jun 25, 2002·132 cites·27 claims
- 0296US6316931B1Magnetic sensor apparatus and current sensor apparatusTDK CORP·Filed 2000·Granted Nov 13, 2001·104 cites·67 claims
- 0390US6739664B2ChairKOKUYO KK·Filed 2001·Granted May 25, 2004·64 cites·2 claims
- 0490US5323614ACombustor for gas turbineHITACHI LTD·Filed 1993·Granted Jun 28, 1994·67 cites·17 claims
- 0589US6945605B2Chair having a slide mechanism for the seatTAKANO CO LTD·Filed 2001·Granted Sep 20, 2005·61 cites·23 claims
- 0665US6438004B1Power conversion apparatus utilizing soft switching resonant snubber circuitryTDK CORP·Filed 2001·Granted Aug 20, 2002·20 cites·26 claims
- 0764US7049793B2Boost switching power supplyTDK CORP·Filed 2001·Granted May 23, 2006·18 cites·13 claims
- 0864US5547369ACamera, spectrum analysis system, and combustion evaluation apparatus employing themHITACHI LTD·Filed 1994·Granted Aug 20, 1996·25 cites·38 claims
- 0962US6353543B2Switching circuit of power conversion apparatusTDK CORP·Filed 2001·Granted Mar 5, 2002·16 cites·6 claims
- 1056USD436085SPiezoelectric conversion type semiconductor deviceFUJIKURA LTD·Filed 1999·Granted Jan 9, 2001·9 cites·1 claims
- 1145US6208541B1PWM inverter apparatusTDK CORP·Filed 2000·Granted Mar 27, 2001·6 cites·5 claims
- 1242US6414854B2Driving device and method of switching element in power conversion apparatus using current-controlled semiconductor switching elementTDK CORP·Filed 2001·Granted Jul 2, 2002·5 cites·13 claims
- 1341US6614667B1Method and apparatus for driving switching element in power converterTDK CORP·Filed 2001·Granted Sep 2, 2003·2 cites·10 claims
- 1441US2002180252A1ChairFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →