Inventor · disambiguated record
Fumimasa Hirikiri
Also filed as: HIRIKIRI Fumimasa
2 granted patents·4 citations·filing 2019–2022
50Inventor score
Technology areasH10P
Top patents by PatentIndex Score
2 records- 0185US11791151B2Structure production wet etch method and structure production apparatusSUMITOMO CHEMICAL CO·Filed 2022·Granted Oct 17, 2023·2 cites·5 claims
- 0271US11289322B2Structure manufacturing method including surface photoelectrochemical etching and structure manufacturing deviceSCIOCS CO LTD·Filed 2019·Granted Mar 29, 2022·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →