Inventor · disambiguated record
Tomonari Chiba
Also filed as: CHIBA TOMONARI
11 granted patents·172 citations·filing 1998–2016
91Inventor score
Files withDENSO CORP11
Top patents by PatentIndex Score
11 records- 0193US6694959B1Ignition and injection control system for internal combustion engineDENSO CORP·Filed 2000·Granted Feb 24, 2004·27 cites·10 claims
- 0291US6208231B1Stick-type ignition coil having improved structure against crack or dielectric dischargeDENSO CORP·Filed 1998·Granted Mar 27, 2001·53 cites·19 claims
- 0390US6895933B2Ignition and injection control system for internal combustion engineDENSO CORP·Filed 2003·Granted May 24, 2005·21 cites·2 claims
- 0488US7100555B2Valve timing controllerDENSO CORP·Filed 2005·Granted Sep 5, 2006·15 cites·6 claims
- 0582US6525636B1Stick-type ignition coil having improved structure against crack or dielectric dischargeDENSO CORP·Filed 2000·Granted Feb 25, 2003·21 cites·13 claims
- 0671US6932039B2Valve timing adjusting apparatusDENSO CORP·Filed 2004·Granted Aug 23, 2005·12 cites·10 claims
- 0768US6930583B2Stick-type ignition coil having improved structure against crack or dielectric dischargeDENSO CORP·Filed 2003·Granted Aug 16, 2005·7 cites·13 claims
- 0861US6995644B2Stick-type ignition coil having improved structure against crack or dielectric dischargeDENSO CORP·Filed 2005·Granted Feb 7, 2006·1 cites·20 claims
- 0951US7240650B2Valve timing adjusting apparatusDENSO CORP·Filed 2004·Granted Jul 10, 2007·5 cites·6 claims
- 1046US6252482B1Ignition coil with locating projection in aperture for tower-side terminalDENSO CORP·Filed 1998·Granted Jun 26, 2001·10 cites·31 claims
- 1135US9856760B2Valve timing control apparatusDENSO CORP·Filed 2016·Granted Jan 2, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →