Yasushi Tamazawa

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Connection setting program method and apparatus
- Patent number 7,865,601
- Issue date Jan 4, 2011
- Yamaha Corporation
- Takao Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Keyboard apparatus of electronic musical instrument
- Patent number 7,750,231
- Issue date Jul 6, 2010
- Yamaha Corporation
- Kenichi Nishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of determining master and slaves by communication capability...
- Patent number 6,775,246
- Issue date Aug 10, 2004
- Yamaha Corporation
- Hirotaka Kuribayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information Processing Apparatus and Method
- Publication number 20100174743
- Publication date Jul 8, 2010
- Yamaha Corporation
- Takeshi Komano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Keyboard apparatus of electronic musical instrument
- Publication number 20070131099
- Publication date Jun 14, 2007
- Yamaha Corporation
- Kenichi Nishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Connection setting program method and apparatus
- Publication number 20050038922
- Publication date Feb 17, 2005
- Yamaha Corporation
- Takao Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE