OI

Osamu Ichikawa

IBM: 3 patents #2,216 of 10,852Top 25%
Overall (2017): #64,612 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9818428 Extraction of target speeches Takashi Fukuda 2017-11-14
9734821 Testing words in a pronunciation lexicon Takashi Fukuda, Futoshi Iwama 2017-08-15
9640197 Extraction of target speeches Takashi Fukuda 2017-05-02