P

Inventor

NOMURA TOSHIYUKI

JP58 patents
⚠️ This page may combine multiple inventors who share the name “NOMURA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

32 patents
US7555434B2Jun 30, 2009

Audio decoding device, decoding method, and program

NEC CORP121 citations97
US7069212B2Jun 27, 2006

Audio decoding apparatus and method for band expansion with aliasing adjustment

NEC CORP149 citations97
US7058571B2Jun 6, 2006

Audio decoding apparatus and method for band expansion with aliasing suppression

NEC CORP72 citations97
US6208957B1Mar 27, 2001

Voice coding and decoding system

NEC CORP58 citations96
US5862518AJan 19, 1999

Speech decoder for decoding a speech signal using a bad frame masking unit for voiced frame and a bad frame masking unit for unvoiced frame

NEC CORP36 citations93
US5499254AMar 12, 1996

Apparatus for error-correct decoding in a digital data communications system

NEC CORP29 citations90
US7941319B2May 10, 2011

Audio decoding apparatus and decoding method and program

NEC CORP11 citations84
US6192334B1Feb 20, 2001

Audio encoding apparatus and audio decoding apparatus for encoding in multiple stages a multi-pulse signal

NEC CORP18 citations84
US6094630AJul 25, 2000

Sequential searching speech coding device

NEC CORP17 citations84
US5757306AMay 26, 1998

Vector quantization with a control circuit for input and predicted vector quantization

NEC CORP16 citations74
US11527054B2Dec 13, 2022

Article management system, information processing apparatus, and control method and control program of information processing apparatus

NEC CORP3 citations73
US10885374B2Jan 5, 2021

Article management system, information processing apparatus, and control method and control program of information processing apparatus

NEC CORP3 citations73
US10438084B2Oct 8, 2019

Article management system, information processing apparatus, and control method and control program of information processing apparatus

NEC CORP2 citations73
US7251598B2Jul 31, 2007

Speech coder/decoder

NEC CORP2 citations63
US7024355B2Apr 4, 2006

Speech coder/decoder

NEC CORP2 citations63
US5832180ANov 3, 1998

Determination of gain for pitch period in coding of speech signal

NEC CORP6 citations63
US5734679AMar 31, 1998

Voice signal transmission system using spectral parameter and voice parameter encoding apparatus and decoding apparatus used for the voice signal transmission system

NEC CORP3 citations63
US9418314B2Aug 16, 2016

Information processing apparatus and control method and control program thereof, and communication terminal and control method and control program thereof

NEC CORP2 citations62
US7454354B2Nov 18, 2008

Hierarchical lossless encoding/decoding method, hierarchical lossless encoding method, hierarchical lossless decoding method, its apparatus and program

NEC CORP3 citations62
US7343292B2Mar 11, 2008

Audio encoder utilizing bandwidth-limiting processing based on code amount characteristics

NEC CORP3 citations62
US12217508B2Feb 4, 2025

Processing apparatus, processing method, and non-transitory storage medium

NEC CORP0 citations61
US12292505B2May 6, 2025

Target object detection apparatus, target object detection method, and non-transitory computer-readable storage medium

NEC CORP0 citations52
US9754169B2Sep 5, 2017

Information processing system, information processing method, information processing device and control method and control program thereof, and communication terminal and control method and control program thereof

NEC CORP1 citations52
US7076424B2Jul 11, 2006

Speech coder/decoder

NEC CORP0 citations52
US12339395B2Jun 24, 2025

Object detection apparatus, object detection method, and non-transitory computer readable medium

NEC CORP0 citations50
US12259465B2Mar 25, 2025

Radar apparatus, imaging method, and non-transitory storage medium

NEC CORP0 citations50
US12253590B2Mar 18, 2025

Object detection apparatus, object detection method, and computer-readable recording medium

NEC CORP0 citations50
US11860112B2Jan 2, 2024

Inspection system and inspection method

NEC CORP0 citations50
US11815597B2Nov 14, 2023

Systems and methods for determining contents of a belongings inspection based on a signal

NEC CORP0 citations49
US12339359B2Jun 24, 2025

Target object detection apparatus, target object detection method, and non-transitory computer readable medium

NEC CORP0 citations48
US8345884B2Jan 1, 2013

Signal separation reproduction device and signal separation reproduction method

NEC CORP0 citations42
US9792528B2Oct 17, 2017

Information processing system, information processing method, information processing apparatus and control method and control program thereof, and communication terminal and control method and control program thereof

NEC CORP0 citations41

HORIBA LTD

6 patents

NOMURA TOSHIYUKI

4 patents

RINNAI KK

3 patents

SHIMADA OSAMU

3 patents

MURATA MANUFACTURING CO

1 patent

HIGA KYOTA

1 patent

Showing the top 50 of 58 patents by PatentIndex Score.