Inventor · disambiguated record
Haruki Fukai
Also filed as: FUKAI HARUKI
4 granted patents·1 pending application·0 citations·filing 2003–2016
57Inventor score
Technology areasH01S
Files withUSHIO OPTO SEMICONDUCTORS INC2OCLARO JAPAN INC1OPNEXT JAPAN INC1RENESAS E JP SEMICONDUCTOR INC1
Top patents by PatentIndex Score
5 records- 0150US2015003483A1Semiconductor laserOCLARO JAPAN INC·Filed 2014·Application pending·0 cites
- 0249US10170891B2AlGaInP-based semiconductor laserUSHIO OPTO SEMICONDUCTORS INC·Filed 2016·Granted Jan 1, 2019·0 cites·18 claims
- 0345US9425583B2AlGaInP-based semiconductor laserUSHIO OPTO SEMICONDUCTORS INC·Filed 2012·Granted Aug 23, 2016·0 cites·20 claims
- 0445US7309879B2Semiconductor laser, manufacturing the same and semiconductor laser deviceOPNEXT JAPAN INC·Filed 2006·Granted Dec 18, 2007·0 cites·6 claims
- 0537US7029936B2Semiconductor laser, device having reduced contact resistance and manufacturing method thereofRENESAS E JP SEMICONDUCTOR INC·Filed 2003·Granted Apr 18, 2006·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →