Inventor · disambiguated record
Kenji Yasufuku
Also filed as: YASUFUKU KENJI
5 granted patents·1 pending application·46 citations·filing 1996–2008
77Inventor score
Top patents by PatentIndex Score
6 records- 0174US6525285B2Lever switch and detecting device using sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 25, 2003·19 cites·22 claims
- 0268US7564004B2Switch devicePANASONIC CORP·Filed 2007·Granted Jul 21, 2009·5 cites·13 claims
- 0363US5667062APush switchMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 16, 1997·20 cites·6 claims
- 0456US8026453B2SwitchPANASONIC CORP·Filed 2008·Granted Sep 27, 2011·2 cites·4 claims
- 0545US7973256B2Spring-biased switch for an electronic devicePANASONIC CORP·Filed 2008·Granted Jul 5, 2011·0 cites·4 claims
- 0636US2006157382A1Electronic component package tape and method of manufacturing the sameYASUFUKU KENJI·Filed 2005·Application pending·0 cites
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