Inventor · disambiguated record
Sumio Midorikawa
Also filed as: MIDORIKAWA SUMIO
2 granted patents·0 citations·filing 2015–2020
26Inventor score
Technology areasH04L
Files withNOMURA RES INST LTD2
Top patents by PatentIndex Score
2 records- 0150US11128588B2Apparatus, method and computer-readable recording medium storing computer program for restricting electronic file viewing utilizing antivirus softwareNOMURA RES INST LTD·Filed 2020·Granted Sep 21, 2021·0 cites·16 claims
- 0242US10742578B2Transmitter terminal, receiving apparatus, method of restricting viewing access, and computer program for viewing restriction of electronic data that has already been transmittedNOMURA RES INST LTD·Filed 2015·Granted Aug 11, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →