Inventor · disambiguated record
Hisataka Nagai
Also filed as: NAGAI HISATAKA
3 granted patents·2 citations·filing 2005–2010
52Inventor score
Files withHITACHI CABLE3
Top patents by PatentIndex Score
3 records- 0164US8367431B2Manufacturing method of semiconductor photonic device substrateHITACHI CABLE·Filed 2010·Granted Feb 5, 2013·2 cites·7 claims
- 0252US7662733B2Vapor phase growth apparatusHITACHI CABLE·Filed 2008·Granted Feb 16, 2010·0 cites·3 claims
- 0347US7494562B2Vapor phase growth apparatusHITACHI CABLE·Filed 2005·Granted Feb 24, 2009·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →