Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TI

Toru Iwasawa

Nec: 4 patents #3,388 of 14,502Top 25%
Overall (All Time): #1,214,329 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9135913 Voice input system, interactive-type robot, voice input method, and voice input program 2015-09-15
8886527 Speech recognition system to evaluate speech signals, method thereof, and storage medium storing the program for speech recognition to evaluate speech signals 2014-11-11
8417518 Voice recognition system, method, and program 2013-04-09
8150688 Voice recognizing apparatus, voice recognizing method, voice recognizing program, interference reducing apparatus, interference reducing method, and interference reducing program 2012-04-03