Inventor · disambiguated record
Hayato Oba
Also filed as: OBA HAYATO
8 granted patents·1 pending application·209 citations·filing 2003–2017
86Inventor score
Top patents by PatentIndex Score
9 records- 0192US6774401B2Light emitting diodeSTANLEY ELECTRIC CO LTD·Filed 2003·Granted Aug 10, 2004·167 cites·4 claims
- 0287US10088302B2Image measurement deviceKEYENCE CO LTD·Filed 2017·Granted Oct 2, 2018·7 cites·15 claims
- 0383US8503757B2Image measurement device, method for image measurement, and computer readable medium storing a program for image measurementNARUSE TAKASHI·Filed 2011·Granted Aug 6, 2013·13 cites·8 claims
- 0480US9638910B2Image measurement deviceKEYENCE CO LTD·Filed 2015·Granted May 2, 2017·4 cites·12 claims
- 0571US7595549B2Surface mount semiconductor deviceSTANLEY ELECTRIC CO LTD·Filed 2006·Granted Sep 29, 2009·8 cites·17 claims
- 0670US9638908B2Image measurement deviceKEYENCE CO LTD·Filed 2015·Granted May 2, 2017·2 cites·10 claims
- 0752US9772480B2Image measurement deviceKEYENCE CO LTD·Filed 2017·Granted Sep 26, 2017·0 cites·13 claims
- 0847US7795053B2Light-emitting device manufacturing method and light-emitting deviceHITACHI CABLE PREC CO LTD·Filed 2004·Granted Sep 14, 2010·8 cites·12 claims
- 0935US2005057144A1Semiconductor light-emitting deviceFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →