Inventor

ISOTANI RYOSUKE

JP7 patents

⚠️ This page may combine multiple inventors who share the name “ISOTANI RYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

3 patents

US10748551B2Aug 18, 2020

Noise suppression system, noise suppression method, and recording medium storing program

NEC CORP0 citations39

US10043532B2Aug 7, 2018

Signal processing apparatus, signal processing method, and signal processing program

NEC CORP0 citations39

US10347273B2Jul 9, 2019

Speech processing apparatus, speech processing method, and recording medium

NEC CORP0 citations38

TSUJIKAWA MASANORI

2 patents

US8954323B2Feb 10, 2015

Method for processing multichannel acoustic signal, system thereof, and program

TSUJIKAWA MASANORI5 citations70

US9009035B2Apr 14, 2015

Method for processing multichannel acoustic signal, system therefor, and program

TSUJIKAWA MASANORI1 citations49

ADACHI FUMIHIRO

1 patent

US8639507B2Jan 28, 2014

Voice recognition system, voice recognition method, and program for voice recognition

ADACHI FUMIHIRO2 citations56

OKABE KOJI

1 patent

US8682668B2Mar 25, 2014

Language model score look-ahead value imparting device, language model score look-ahead value imparting method, and program storage medium

OKABE KOJI0 citations47