Inventor · disambiguated record
Haruo Sakamoto
Also filed as: SAKAMOTO HARUO
10 granted patents·1 pending application·262 citations·filing 1982–2008
91Inventor score
Top patents by PatentIndex Score
11 records- 0188US5980420AControl system for toroidal type continuously variable transmissionMAZDA MOTOR·Filed 1998·Granted Nov 9, 1999·52 cites·48 claims
- 0288US4659158AElectric connector with contact holding mechanismDU PONT·Filed 1985·Granted Apr 21, 1987·60 cites·8 claims
- 0379US4810200AIC-pack connector apparatus having ejecting functionDU PONT·Filed 1988·Granted Mar 7, 1989·49 cites·4 claims
- 0463US4471990ARailroad car wheelSUMITOMO METAL IND·Filed 1982·Granted Sep 18, 1984·17 cites·2 claims
- 0559US4725698AElectric connector deviceDU PONT JAPAN·Filed 1986·Granted Feb 16, 1988·21 cites·19 claims
- 0654US5011420AConnector apparatus having an ejecting mechanismDU PONT·Filed 1990·Granted Apr 30, 1991·19 cites·3 claims
- 0753US4838814AConnector apparatus for connecting a signal line with an external circuitDU PONT·Filed 1987·Granted Jun 13, 1989·14 cites·5 claims
- 0852US4721484AIntegrated circuit package with terminals having receptacles with elastic contactsDU PONT·Filed 1987·Granted Jan 26, 1988·20 cites·7 claims
- 0944US2009011879A1Bracket for chain tensioner or chain guideBORGWARNER INC·Filed 2008·Application pending·0 cites
- 1038US4720277AReceptacleDU PONT·Filed 1986·Granted Jan 19, 1988·7 cites·1 claims
- 1126US5257067AApparatus for placing film mask in contact with objectADTEC ENG CO LTD·Filed 1991·Granted Oct 26, 1993·3 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Haruo Sakamoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →