Inventor · disambiguated record
Yakichi Higo
Also filed as: HIGO YAKICHI
6 granted patents·102 citations·filing 1986–2003
84Inventor score
Top patents by PatentIndex Score
6 records- 0171US5280724AUltrasonic inspection method for detecting defects in solid objectsNISSAN MOTOR·Filed 1992·Granted Jan 25, 1994·38 cites·27 claims
- 0247US7857918B2Method of production of steel product with nanocrystallized surface layerNIPPON STEEL CORP·Filed 2003·Granted Dec 28, 2010·3 cites·17 claims
- 0342US4979394ANon-destructive inspection methodNISSAN MOTOR·Filed 1988·Granted Dec 25, 1990·10 cites·7 claims
- 0442US4819753AFunctional evaluation device capable of evaluating an artificial device by the use of acoustic emissionHIGO YAKICHI·Filed 1986·Granted Apr 11, 1989·36 cites·8 claims
- 0538US4820910ASecurity system and lockDAICEL CHEM·Filed 1986·Granted Apr 11, 1989·8 cites·16 claims
- 0630US5289387AMethod for measuring stressNISSAN MOTOR·Filed 1990·Granted Feb 22, 1994·7 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →