Ikuro Oshima

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Machida-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Content data recording apparatus with encryption by media ID
- Patent number 8,437,618
- Issue date May 7, 2013
- Yamaha Corporation
- Tsutomu Yanase
- G11 - INFORMATION STORAGE
Information Patent Grant
Content data reproducing apparatus with temporary data memory
- Patent number 8,220,065
- Issue date Jul 10, 2012
- Yamaha Corporation
- Tsutomu Yanase
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic music apparatus capable of connecting to network
- Patent number 7,498,503
- Issue date Mar 3, 2009
- Yamaha Corporation
- Tsutomu Yanase
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Technique for supplying unique ID to electronic musical apparatus
- Patent number 7,482,526
- Issue date Jan 27, 2009
- Yamaha Corporation
- Tsutomu Yanase
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Music Data Providing System
- Publication number 20080239888
- Publication date Oct 2, 2008
- Yamaha Corporation
- Masaki KOTANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content data reproducing apparatus with temporary data memory
- Publication number 20060219087
- Publication date Oct 5, 2006
- Yamaha Corporation
- Tsutomu Yanase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content data recording apparatus with encryption by media ID
- Publication number 20060204210
- Publication date Sep 14, 2006
- Yamaha Corporation
- Tsutomu Yanase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic music apparatus capable of connecting to network
- Publication number 20060042453
- Publication date Mar 2, 2006
- Yamaha Corporation
- Tsutomu Yanase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Technique for supplying unique ID to electronic musical apparatus
- Publication number 20050154777
- Publication date Jul 14, 2005
- Yamaha Corporation
- Tsutomu Yanase
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Technique for supplying unique ID to electronic musical apparatus
- Publication number 20050149611
- Publication date Jul 7, 2005
- Yamaha Corporation
- Tsutomu Yanase
- G10 - MUSICAL INSTRUMENTS ACOUSTICS