Inventor · disambiguated record

Yoichi Chikahara

Also filed as: CHIKAHARA YOICHI

1 granted patent·1 pending application·0 citations·filing 2019–2019

4Inventor score

Technology areasG06N

Files withNIPPON TELEGRAPH & TELEPHONE2

Top patents by PatentIndex Score

2 records

0135US12182679B2Causality estimation of time series via supervised learningNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 31, 2024·0 cites·15 claims
0233US2022405640A1Learning apparatus, classification apparatus, learning method, classification method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →