Inventor · disambiguated record
Goichi Oda
Also filed as: ODA GOICHI
20 granted patents·897 citations·filing 1989–2002
96Inventor score
Top patents by PatentIndex Score
20 records- 0190US5151631ALighting circuit for vehicular discharge lampKOITO MFG CO LTD·Filed 1991·Granted Sep 29, 1992·75 cites·10 claims
- 0290US5142203ALighting circuit for high-pressure discharge lamp for vehiclesKOITO MFG CO LTD·Filed 1990·Granted Aug 25, 1992·98 cites·11 claims
- 0389US5212428ALighting circuit for vehicular discharge lampKOITO MFG CO LTD·Filed 1991·Granted May 18, 1993·91 cites·8 claims
- 0488US5140229ALighting circuit for vehicular discharge lampKOITO MFG CO LTD·Filed 1991·Granted Aug 18, 1992·76 cites·2 claims
- 0587US6392364B1High voltage discharge lamp apparatus for vehiclesDENSO CORP·Filed 2000·Granted May 21, 2002·59 cites·45 claims
- 0686US5068570ALamp lighting circuit with an overload protection capabilityKOITO MFG CO LTD·Filed 1990·Granted Nov 26, 1991·78 cites·17 claims
- 0784US5828177ALight circuit for discharge lampKOITO MFG CO LTD·Filed 1997·Granted Oct 27, 1998·60 cites·20 claims
- 0881US5449973ALighting circuit for vehicular discharge lampKOITO MFG CO LTD·Filed 1993·Granted Sep 12, 1995·44 cites·22 claims
- 0980US5514935ALighting circuit for vehicular discharge lampKOITO MFG CO LTD·Filed 1994·Granted May 7, 1996·48 cites·23 claims
- 1079US5629588ALighting circuit utilizing DC power for a discharge lamp utilizing AC powerKOITO MFG CO LTD·Filed 1995·Granted May 13, 1997·60 cites·19 claims
- 1174US5572094ALighting circuit for discharge lampKOITO MFG CO LTD·Filed 1995·Granted Nov 5, 1996·40 cites·12 claims
- 1271US5565743ALighting circuit for discharge lampKOITO MFG CO LTD·Filed 1995·Granted Oct 15, 1996·33 cites·11 claims
- 1366US5939835ADischarge lamp lighting device with power system, control system and power source systemKOITO MFG CO LTD·Filed 1997·Granted Aug 17, 1999·35 cites·14 claims
- 1466US5907224AAbnormality detecting circuit for discharge lamp with delayed interruption for undervoltageKOITO MFG CO LTD·Filed 1997·Granted May 25, 1999·28 cites·10 claims
- 1564US6232728B1Discharge lamp apparatusDENSO CORP·Filed 1999·Granted May 15, 2001·20 cites·13 claims
- 1661US6781316B2Vehicle light apparatusKOITO MFG CO LTD·Filed 2002·Granted Aug 24, 2004·8 cites·7 claims
- 1761US5177397ADischarge lamp assembly with insulating tubular member and metal band around pinch sealKOITO MFG CO LTD·Filed 1989·Granted Jan 5, 1993·11 cites·6 claims
- 1854US5382876ACord connection structure for connecting a ballast circuit and a starter circuitKOITO MFG CO LTD·Filed 1992·Granted Jan 17, 1995·16 cites·6 claims
- 1953US5783908ALighting circuit wherein the abnormality detection circuit gets its power directly from the auxiliary power supply sectionKOITO MFG CO LTD·Filed 1996·Granted Jul 21, 1998·16 cites·14 claims
- 2044US6710556B2Discharge lamp lighting apparatusKOITO MFG CO LTD·Filed 2002·Granted Mar 23, 2004·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →