Inventor · disambiguated record
Hiroshi Narahashi
Also filed as: NARAHASHI HIROSHI
3 granted patents·1 pending application·0 citations·filing 2019–2025
45Inventor score
Top patents by PatentIndex Score
4 records- 0162US11842938B2Semiconductor device and method for forming a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2021·Granted Dec 12, 2023·0 cites·18 claims
- 0261US12018387B2Method for fabricating a semiconductor device using wet etching and dry etching and semiconductor deviceINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2022·Granted Jun 25, 2024·0 cites·11 claims
- 0355US2025386556A1Transistor including a silicon layer in a trench structureINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2025·Application pending·0 cites
- 0451US11217500B2Semiconductor device and method for forming a semiconductor deviceINFINEON TECHNOLOGIES AG·Filed 2019·Granted Jan 4, 2022·0 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Hiroshi Narahashi 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 →