Inventor · disambiguated record
Kazuhiko Wada
Also filed as: WADA KAZUHIKO
5 granted patents·3 pending applications·3 citations·filing 2003–2019
64Inventor score
Files withSHARP KK8
Top patents by PatentIndex Score
8 records- 0146US6967119B2Semiconductor laser device and method of fabricating the sameSHARP KK·Filed 2003·Granted Nov 22, 2005·1 cites·13 claims
- 0246US6919217B2Semiconductor laser device fabricating methodSHARP KK·Filed 2003·Granted Jul 19, 2005·2 cites·9 claims
- 0342US2005271108A1Semiconductor laser deviceSHARP KK·Filed 2005·Application pending·0 cites
- 0440US11228160B2AlGaInPAs-based semiconductor laser device and method for producing sameSHARP KK·Filed 2019·Granted Jan 18, 2022·0 cites·6 claims
- 0538US7180925B2Semiconductor laser device and manufacturing method thereforSHARP KK·Filed 2003·Granted Feb 20, 2007·0 cites·8 claims
- 0638US7034341B2Semiconductor laser device having a multi-layer buffer layerSHARP KK·Filed 2003·Granted Apr 25, 2006·0 cites·3 claims
- 0738US2005018733A1Semiconductor laser device and manufacturing method thereforSHARP KK·Filed 2004·Application pending·0 cites
- 0835US2006222026A1Semiconductor laser device and manufacturing method thereforSHARP KK·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →