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Shingo Kamiya
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Hamamatsu, JP
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Patents Grants
last 30 patents
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Patent Grant
Karaoke apparatus, content reproducing apparatus, method of managin...
Patent number
7,141,733
Issue date
Nov 28, 2006
Yamaha Corporation
Masakazu Fujishima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Karaoke system money counting machine and karaoke apparatus
Patent number
6,374,979
Issue date
Apr 23, 2002
Yamaha Corporation
Shingo Kamiya
G07 - CHECKING-DEVICES
Information
Patent Grant
Karaoke network system with endless broadcasting of song data throu...
Patent number
5,899,699
Issue date
May 4, 1999
Yamaha Corporation
Shingo Kamiya
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
Optical pickup control device
Patent number
4,858,216
Issue date
Aug 15, 1989
Yamaha Corporation
Shingo Kamiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Position control device for an optical reproduction system in an op...
Patent number
4,694,441
Issue date
Sep 15, 1987
Nippon Gakki Seizo Kabushiki Kaisha
Norio Tomisawa
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Karaoke apparatus, content reproducing apparatus, method of managin...
Publication number
20020038598
Publication date
Apr 4, 2002
Masakazu Fujishima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
KARAOKE SYSTEM MONEY COUNTING MACHINE AND KARAOKE APPARATUS
Publication number
20020023819
Publication date
Feb 28, 2002
Yamaha Corporation
SHINGO KAMIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS