Inventor · disambiguated record
Toshihide Kawabe
Also filed as: KAWABE TOSHIHIDE
5 granted patents·199 citations·filing 1991–1998
84Inventor score
Files withTOKYO GAS CO LTD5
Top patents by PatentIndex Score
5 records- 0186US5623203ARemote field flaw sensor including an energizing coil, first and second receiving coil groups oriented perpendicular and a third receiving coil oriented parallel to pipeTOKYO GAS CO LTD·Filed 1995·Granted Apr 22, 1997·91 cites·4 claims
- 0280US6123027ASelf-propelled vehicle within pipeTOKYO GAS CO LTD·Filed 1998·Granted Sep 26, 2000·59 cites·7 claims
- 0359US5210492ARemote field eddy current flaw detector for metal pipes having a pair of receiver coils providing a differential offset amplitude signalTOKYO GAS CO LTD·Filed 1991·Granted May 11, 1993·18 cites·11 claims
- 0458US5461312ARemote field eddy current sensor for detecting flaws in metal materialTOKYO GAS CO LTD·Filed 1994·Granted Oct 24, 1995·17 cites·4 claims
- 0553US5365169ARemote field eddy current flaw detector for metal material including attenuator, adder, phase shiftery and phase comparatorTOKYO GAS CO LTD·Filed 1993·Granted Nov 15, 1994·14 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →