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Takurou Sone
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Compact Disc player and a compact disc
Patent number
6,088,318
Issue date
Jul 11, 2000
Yamaha Corporation
Takurou Sone
G11 - INFORMATION STORAGE
Information
Patent Grant
Karaoke apparatus providing customized medley play by connecting pl...
Patent number
5,919,047
Issue date
Jul 6, 1999
Yamaha Corporation
Takurou Sone
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Karaoke apparatus and method for displaying mixture of lyric words...
Patent number
5,803,747
Issue date
Sep 8, 1998
Yamaha Corporation
Takurou Sone
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Online karaoke system with flying start performance
Patent number
5,768,396
Issue date
Jun 16, 1998
Yamaha Corporation
Takurou Sone
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Karaoke apparatus connectable to external MIDI apparatus with data...
Patent number
5,569,869
Issue date
Oct 29, 1996
Yamaha Corporation
Takurou Sone
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Karaoke network system serving spare events during idling time
Patent number
5,532,923
Issue date
Jul 2, 1996
Yamaha Corporation
Takurou Sone
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Karaoke apparatus selectively sounding natural and false back choru...
Patent number
5,521,326
Issue date
May 28, 1996
Yamaha Corporation
Takurou Sone
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Karaoke apparatus with visual assistance in physical vocalism
Patent number
5,499,921
Issue date
Mar 19, 1996
Yamaha Corporation
Takurou Sone
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device for a compact disc player and a compact disc
Patent number
5,485,442
Issue date
Jan 16, 1996
Yamaha Corporation
Masamichi Furukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Display device for a compact disc player and a compact disc
Patent number
5,268,889
Issue date
Dec 7, 1993
Yamaha Corporation
Masamichi Furukawa
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
AUDIO SIGNAL PROCESSING DEVICE, STORAGE MEDIUM AND AUDIO SIGNAL PRO...
Publication number
20150131805
Publication date
May 14, 2015
Yamaha Corporation
Akihiro MIWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE COMMUNICATION APPARATUS
Publication number
20100268529
Publication date
Oct 21, 2010
YAMAHA CORPORATION
Takurou Sone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Feedback Sound Eliminating Apparatus
Publication number
20080273716
Publication date
Nov 6, 2008
Kosuke Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE