Inventor · disambiguated record
Yoshinobu Narita
Also filed as: NARITA YOSHINOBU
6 granted patents·3 pending applications·2 citations·filing 2012–2025
68Inventor score
Top patents by PatentIndex Score
9 records- 0163US9780175B2Nitride semiconductor epitaxial wafer and field effect nitride transistorHITACHI CABLE·Filed 2012·Granted Oct 3, 2017·1 cites·6 claims
- 0259US9293539B2Nitride semiconductor epitaxial wafer and nitride semiconductor deviceHITACHI METALS LTD·Filed 2014·Granted Mar 22, 2016·1 cites·5 claims
- 0354US2024339504A1Multilayered substrateSUMITOMO CHEMICAL CO·Filed 2024·Application pending·0 cites
- 0454US2024339492A1Multilayered substrateSUMITOMO CHEMICAL CO·Filed 2024·Application pending·0 cites
- 0553US10340345B2Nitride semiconductor epitaxial wafer and field effect nitride transistorSUMITOMO CHEMICAL CO·Filed 2017·Granted Jul 2, 2019·0 cites·10 claims
- 0649US12166086B2Epitaxial substrateSUMITOMO CHEMICAL CO·Filed 2019·Granted Dec 10, 2024·0 cites·3 claims
- 0745US2025236988A1Method for manufacturing nitride stack and nitride stackSUMITOMO CHEMICAL CO·Filed 2025·Application pending·0 cites
- 0840US10770554B2Nitride semiconductor substrate, semiconductor device, and method for manufacturing nitride semiconductor substrateSCIOCS CO LTD·Filed 2017·Granted Sep 8, 2020·0 cites·12 claims
- 0937US10818757B2Nitride semiconductor substrate, semiconductor device, and method for manufacturing nitride semiconductor substrateSCIOCS CO LTD·Filed 2017·Granted Oct 27, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →