Inventor · disambiguated record
Kazuhisa Betsui
Also filed as: BETSUI KAZUHISA
7 granted patents·310 citations·filing 1987–1996
89Inventor score
Technology areasH01R
Top patents by PatentIndex Score
7 records- 0193US4867699AConnector with checking deviceAMP INC·Filed 1989·Granted Sep 19, 1989·97 cites·11 claims
- 0286US5876226AConnector with cam memberWHITAKER CORP·Filed 1995·Granted Mar 2, 1999·61 cites·7 claims
- 0378US5037336AElectrical connector with terminal retention memberAMP INC·Filed 1990·Granted Aug 6, 1991·44 cites·4 claims
- 0473US5575676ACam-equipped connectorWHITAKER CORP·Filed 1995·Granted Nov 19, 1996·33 cites·18 claims
- 0571US4753612ADouble lock electrical connectorAMP INC·Filed 1987·Granted Jun 28, 1988·31 cites·3 claims
- 0671US4749372AElectrical connector having double lock arrangement for the electrical contactsAMP INC·Filed 1987·Granted Jun 7, 1988·31 cites·3 claims
- 0748US5690517AReceptacle contactWHITAKER CORP·Filed 1996·Granted Nov 25, 1997·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →