Inventor · disambiguated record
Chihoko Akiyama
Also filed as: Akiyama chihoko
3 granted patents·1 pending application·5 citations·filing 2019–2021
58Inventor score
Files withSEDI INC4
Top patents by PatentIndex Score
4 records- 0179US11081452B2Field effect transistor and semiconductor deviceSEDI INC·Filed 2020·Granted Aug 3, 2021·2 cites·14 claims
- 0277US10903323B2Semiconductor deviceSEDI INC·Filed 2019·Granted Jan 26, 2021·3 cites·14 claims
- 0360US11749622B2Field effect transistor and semiconductor deviceSEDI INC·Filed 2021·Granted Sep 5, 2023·0 cites·17 claims
- 0451US2021104610A1Semiconductor deviceSEDI INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →