Inventor · disambiguated record
Takafumi Okuyama
Also filed as: OKUYAMA TAKAFUMI
6 granted patents·5 pending applications·3 citations·filing 2019–2022
68Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE11
Top patents by PatentIndex Score
11 records- 0177US11463745B2System control apparatus, system control method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 4, 2022·2 cites·16 claims
- 0271US11277661B2Quality information collection system, quality information collection method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 15, 2022·1 cites·12 claims
- 0348US11838452B2Control apparatus, control method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 5, 2023·0 cites·15 claims
- 0444US12423915B2Distribution control system, distribution control apparatus, distribution control method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Granted Sep 23, 2025·0 cites·20 claims
- 0543US2021168051A1Network control apparatus, network control method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 0642US11924484B2System control apparatus and prototype manifest file acquisition methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 5, 2024·0 cites·14 claims
- 0742US10986156B1Quality prediction apparatus, quality prediction method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 20, 2021·0 cites·18 claims
- 0841US2025139901A1Distribution control apparatus, terminal, distribution control system, distribution control method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0936US2025159267A1Video processing system, compression apparatus, video processing method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 1033US2025008069A1Distribution apparatus, distribution method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1133US2024064360A1Distribution control apparatus, distribution control system, distribution control method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →