Inventor · disambiguated record
Kazutoyo Osuka
Also filed as: OSUKA KAZUTOYO
15 granted patents·3 pending applications·123 citations·filing 1999–2005
93Inventor score
Top patents by PatentIndex Score
18 records- 0175US6940382B2Resin composition and ignition coil device using the sameDENSO CORP·Filed 2003·Granted Sep 6, 2005·14 cites·42 claims
- 0271US7084729B2Ignition coilDENSO CORP·Filed 2005·Granted Aug 1, 2006·4 cites·8 claims
- 0369US6897755B2Ignition coil for internal combustion engineDENSO CORP·Filed 2003·Granted May 24, 2005·10 cites·4 claims
- 0468US6781500B2Ingition coil for internal combustion engineDENSO CORP·Filed 2002·Granted Aug 24, 2004·10 cites·1 claims
- 0564US6810868B2Ignition coil for internal combustion engineDENSO CORP·Filed 2003·Granted Nov 2, 2004·9 cites·20 claims
- 0661US6662794B2Ignition coil for internal combustion engineDENSO CORP·Filed 2002·Granted Dec 16, 2003·7 cites·7 claims
- 0757US6653922B2Ignition coilDENSO CORP·Filed 2002·Granted Nov 25, 2003·7 cites·17 claims
- 0856US6873238B2Ignition coilDENSO CORP·Filed 2003·Granted Mar 29, 2005·4 cites·12 claims
- 0956US6809621B2Internal combustion engine ignition coil, and method of producing the sameDENSO CORP·Filed 2002·Granted Oct 26, 2004·6 cites·39 claims
- 1055US6426032B1Method of injection-molding coil spool of ignition coil deviceDENSO CORP·Filed 1999·Granted Jul 30, 2002·16 cites·19 claims
- 1151US6191674B1Ignition coil for internal combustion engineDENSO CORP·Filed 1999·Granted Feb 20, 2001·11 cites·19 claims
- 1250US6622712B2Resin-insulated ignition coilDENSO CORP·Filed 2003·Granted Sep 23, 2003·4 cites·6 claims
- 1350US6192873B1Ignition coil having spring for connecting the same to spark plugDENSO CORP·Filed 1999·Granted Feb 27, 2001·11 cites·16 claims
- 1449US6337617B1Ignition coil device having spool including glass fiber and silicaDENSO CORP·Filed 1999·Granted Jan 8, 2002·10 cites·25 claims
- 1543US2004192822A1Thin injection molded articlesFiled 2004·Application pending·0 cites
- 1642US2002123575A1Resin composite materialTOYODA CHUO KENKYUSHO KK·Filed 2001·Application pending·0 cites
- 1738US7075401B2Small-diameter ignition coilDENSO CORP·Filed 2004·Granted Jul 11, 2006·0 cites·21 claims
- 1837US2003169141A1Ignition coil with insulating resinFiled 2003·Application pending·0 cites
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