Inventor · disambiguated record
Tatsuhiko Harada
Also filed as: HARADA TATSUHIKO
6 granted patents·96 citations·filing 1991–2019
81Inventor score
Files withKOITO MFG CO LTD6
Top patents by PatentIndex Score
6 records- 0182US5546284AAutomobile headlamp with extension reflector mounted on the front lenseKOITO MFG CO LTD·Filed 1995·Granted Aug 13, 1996·55 cites·14 claims
- 0277US11378245B2Vehicle lampKOITO MFG CO LTD·Filed 2019·Granted Jul 5, 2022·3 cites·18 claims
- 0375US9885455B2Vehicle lampKOITO MFG CO LTD·Filed 2016·Granted Feb 6, 2018·2 cites·2 claims
- 0464US5111368AShade arrangement for a dual filament bulb in a vehicle headlampKOITO MFG CO LTD·Filed 1991·Granted May 5, 1992·31 cites·8 claims
- 0539US10883690B2Vehicle lampKOITO MFG CO LTD·Filed 2018·Granted Jan 5, 2021·0 cites·9 claims
- 0635US6220739B1Vehicular light fixture with synthetic resin lamp body having alternate convex and concave portionsKOITO MFG CO LTD·Filed 1999·Granted Apr 24, 2001·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →