Inventor · disambiguated record
Tatsuhiko Yamamichi
Also filed as: YAMAMICHI TATSUHIKO
7 granted patents·30 citations·filing 2006–2014
80Inventor score
Top patents by PatentIndex Score
7 records- 0190US8534888B2Optical unit for a vehicular lampYASUDA YUJI·Filed 2011·Granted Sep 17, 2013·12 cites·12 claims
- 0278US7568824B2Vehicle lighting deviceKOITO MFG CO LTD·Filed 2006·Granted Aug 4, 2009·5 cites·10 claims
- 0374US9039262B2Optical unit for a vehicular lampKOITO MFG CO LTD·Filed 2013·Granted May 26, 2015·3 cites·8 claims
- 0472US7922377B2Vehicle lampKOITO MFG CO LTD·Filed 2007·Granted Apr 12, 2011·10 cites·10 claims
- 0551US9010974B2Projector type vehicle headlampKOITO MFG CO LTD·Filed 2013·Granted Apr 21, 2015·0 cites·8 claims
- 0648US10162158B2Projection lens with peripheral thick part and vehicle lamp provided with the sameKOITO MFG CO LTD·Filed 2014·Granted Dec 25, 2018·0 cites·4 claims
- 0748US9345075B2Vehicular headlampKOITO MFG CO LTD·Filed 2014·Granted May 17, 2016·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →