Inventor · disambiguated record
Kouhei Okinaka
Also filed as: OKINAKA Kouhei
3 granted patents·1 pending application·1 citations·filing 2020–2021
46Inventor score
Files withNEC CORP4
Top patents by PatentIndex Score
4 records- 0169US12499724B2Entry control apparatus, entry control system, entry control method, and non-transitory computer-readable mediumNEC CORP·Filed 2020·Granted Dec 16, 2025·1 cites·16 claims
- 0245US12511961B2Entry control device, entry control system, entry control method, and non-transitory computer-readable mediumNEC CORP·Filed 2021·Granted Dec 30, 2025·0 cites·12 claims
- 0342US12260696B2History management apparatus, history management system, history management method, and non-transitory computer-readable mediumNEC CORP·Filed 2020·Granted Mar 25, 2025·0 cites·9 claims
- 0439US2024155239A1Information processing system, information processing apparatus, information processing method, and recording mediumNEC CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →