Inventor · disambiguated record
Takaaki Chuzawa
Also filed as: CHUZAWA TAKAAKI
8 granted patents·1 pending application·318 citations·filing 1982–2006
89Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD9
Top patents by PatentIndex Score
9 records- 0197US5892194ASealed contact device with contact gap adjustment capabilityMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Apr 6, 1999·184 cites·12 claims
- 0284US5680084ASealed contact device and operating mechanismMATSUSHITA ELECTRIC WORKS LTD·Filed 1995·Granted Oct 21, 1997·46 cites·12 claims
- 0382US7142082B2Electromagnetic device and high-voltage generating device and method of producing electromagnetic deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2001·Granted Nov 28, 2006·19 cites·4 claims
- 0479US7394340B2Electromagnetic device, high-voltage generating device, and method for making the electromagnetic deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2006·Granted Jul 1, 2008·7 cites·4 claims
- 0575US4514709ACircuit breakerMATSUSHITA ELECTRIC WORKS LTD·Filed 1983·Granted Apr 30, 1985·21 cites·5 claims
- 0672US6429591B1Lamp socket and discharge lamp operating deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Aug 6, 2002·23 cites·13 claims
- 0758US6252185B1Delay switch with delay unitMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Jun 26, 2001·10 cites·19 claims
- 0852US4427959ACircuit protecting sensorMATSUSHITA ELECTRIC WORKS LTD·Filed 1982·Granted Jan 24, 1984·8 cites·9 claims
- 0941US2005104698A1Electromagnetic device, high-voltage generating device, and method for making the electromagnetic deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →