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Kiyoto Kuroiwa
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Hamakita-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Engine sound processing apparatus
Patent number
8,284,948
Issue date
Oct 9, 2012
Yamaha Corporation
Kiyoto Kuroiwa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Pitch detection apparatus and method
Patent number
8,170,236
Issue date
May 1, 2012
Yamaha Corporation
Takayasu Kondo
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus for creating sound image of moving sound source
Patent number
7,319,760
Issue date
Jan 15, 2008
Yamaha Corporation
Satoshi Sekine
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital to analog conversion apparatus and method with cross-fading...
Patent number
6,362,764
Issue date
Mar 26, 2002
Yamaha Corporation
Koji Niimi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
D/A conversion apparatus and D/A conversion method
Patent number
6,353,404
Issue date
Mar 5, 2002
Yamaha Corporation
Kiyoto Kuroiwa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
DA conversion apparatus to reduce transient noise upon switching of...
Patent number
6,201,490
Issue date
Mar 13, 2001
Yamaha Corporation
Toshihiko Kawano
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Effector with integral setting of control parameters and adaptive s...
Patent number
5,974,154
Issue date
Oct 26, 1999
Yamaha Corporation
Yuichi Nagata
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Howling remover composed of adjustable equalizers for attenuating c...
Patent number
5,729,614
Issue date
Mar 17, 1998
Yamaha Corporation
Yuichi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Harmony chorus apparatus generating chorus sound derived from vocal...
Patent number
5,719,346
Issue date
Feb 17, 1998
Yamaha Corporation
Masao Yoshida
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Howling remover having cascade connected equalizers suppressing mul...
Patent number
5,710,823
Issue date
Jan 20, 1998
Yamaha Corporation
Yuichi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio reproduction characteristics control device
Patent number
5,146,507
Issue date
Sep 8, 1992
Yamaha Corporation
Yuji Satoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Pitch Detection Apparatus and Method
Publication number
20100119082
Publication date
May 13, 2010
Yamaha Corporation
Takayasu Kondo
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Engine sound processing apparatus
Publication number
20090052682
Publication date
Feb 26, 2009
Yamaha Corporation
Kiyoto Kuroiwa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Data converting device
Publication number
20080271593
Publication date
Nov 6, 2008
Yamaha Corporation
Akio TAKAHASHI
G07 - CHECKING-DEVICES
Information
Patent Application
Apparatus for creating sound image of moving sound source
Publication number
20050220308
Publication date
Oct 6, 2005
Yamaha Corporation
Satoshi Sekine
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reverberation generating apparatus with bi-stage convolution of imp...
Publication number
20030169887
Publication date
Sep 11, 2003
Yamaha Corporation
Hiroaki Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE