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Tokio Shirakawa
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Musical tone signal generating apparatus
Patent number
9,040,800
Issue date
May 26, 2015
Yamaha Corporation
Tokio Shirakawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Tone generation apparatus
Patent number
8,035,021
Issue date
Oct 11, 2011
Yamaha Corporation
Taro Shirahama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Compressed data structure and apparatus and method related thereto
Patent number
7,692,087
Issue date
Apr 6, 2010
Yamaha Corporation
Masatsugu Okazaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Compressed data structure and apparatus and method related thereto
Patent number
7,521,621
Issue date
Apr 21, 2009
Yamaha Corporation
Masatsugu Okazaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Compressed data structure and apparatus and method related thereto
Patent number
7,256,340
Issue date
Aug 14, 2007
Yamaha Corporation
Masatsugu Okazaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sound source chip having variable clock to optimize external memory...
Patent number
5,804,749
Issue date
Sep 8, 1998
Yamaha Corporation
Tokio Shirakawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Universal microcomputer chip for electronic musical machine
Patent number
5,804,750
Issue date
Sep 8, 1998
Yamaha Corporation
Tokio Shirakawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Waveform generation device capable of reading waveform memory in pl...
Patent number
5,432,293
Issue date
Jul 11, 1995
Yamaha Corporation
Tasuya Nonaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Tone signal generating device
Patent number
5,383,386
Issue date
Jan 24, 1995
Yamaha Corporation
Masaki Kudo
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
MUSICAL TONE SIGNAL GENERATING APPARATUS
Publication number
20120186417
Publication date
Jul 26, 2012
Yamaha Corporation
Tokio Shirakawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
TONE GENERATION APPARATUS
Publication number
20100236384
Publication date
Sep 23, 2010
Yamaha Corporation
Taro SHIRAHAMA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
COMPRESSED DATA STRUCTURE AND APPARATUS AND METHOD RELATED THERETO
Publication number
20080078280
Publication date
Apr 3, 2008
Yamaha Corporation
Masatsugu Okazaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Compressed data structure and apparatus and method related thereto
Publication number
20070240556
Publication date
Oct 18, 2007
Yamaha Corporation
Masatsugu Okazaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Compressed data structure and apparatus and method related thereto
Publication number
20060081118
Publication date
Apr 20, 2006
Yamaha Corporation
Masatsugu Okazaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Compressed data structure and apparatus and method related thereto
Publication number
20040069118
Publication date
Apr 15, 2004
Yamaha Corporation
Masatsugu Okazaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS