Inventor · disambiguated record
Yukio Nagahata
Also filed as: NAGAHATA YUKIO
3 granted patents·2 pending applications·5 citations·filing 2014–2024
56Inventor score
Top patents by PatentIndex Score
5 records- 0184US2025215610A1SiC INGOT AND METHOD FOR MANUFACTURING SiC SUBSTRATERESONAC CORP·Filed 2024·Application pending·0 cites
- 0282US10202706B2Silicon carbide single crystal wafer and method of manufacturing a silicon carbide single crystal ingotNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Feb 12, 2019·2 cites·10 claims
- 0380US2025215612A1SiC INGOT AND METHOD FOR MANUFACTURING SiC SUBSTRATERESONAC CORP·Filed 2024·Application pending·0 cites
- 0471US10031089B2Method for evaluating internal stress of silicon carbide monocrystalline wafer and method for predicting warpage in silicone carbide monocrystalline waferNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Jul 24, 2018·3 cites·4 claims
- 0535US10526722B2Method for manufacturing silicon carbide single crystalSHOWA DENKO KK·Filed 2016·Granted Jan 7, 2020·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Yukio Nagahata files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →