Inventor
KONDO KAZUNOBU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KONDO KAZUNOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
12 patentsUS6278385B1Aug 21, 2001
Vector quantizer and vector quantization method
YAMAHA CORP68 citations96
US6232540B1May 15, 2001
Time-scale modification method and apparatus for rhythm source signals
YAMAHA CORP64 citations95
US5867815AFeb 2, 1999
Method and device for controlling the levels of voiced speech, unvoiced speech, and noise for transmission and reproduction
YAMAHA CORP72 citations95
US6835885B1Dec 28, 2004
Time-axis compression/expansion method and apparatus for multitrack signals
YAMAHA CORP25 citations92
US6141637AOct 31, 2000
Speech signal encoding and decoding system, speech encoding apparatus, speech decoding apparatus, speech encoding and decoding method, and storage medium storing a program for carrying out the method
YAMAHA CORP27 citations92
US5952596ASep 14, 1999
Method of changing tempo and pitch of audio by digital signal processing
YAMAHA CORP48 citations92
US6487536B1Nov 26, 2002
Time-axis compression/expansion method and apparatus for multichannel signals
YAMAHA CORP15 citations83
US10728663B2Jul 28, 2020
Method and apparatus for setting filter frequency response
YAMAHA CORP2 citations71
US9454956B2Sep 27, 2016
Sound processing device
YAMAHA CORP2 citations62
US9824674B2Nov 21, 2017
Recording method, recording system, recording program storage medium, acoustic processing method, and acoustic processing device
YAMAHA CORP1 citations52
US12475872B2Nov 18, 2025
Audio processing method, audio processing system, and computer-readable medium
YAMAHA CORP0 citations50
US9106993B2Aug 11, 2015
Sound processing apparatus
YAMAHA CORP0 citations41