Yasunaga Ueno

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Moriyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piano
- Patent number 6,610,914
- Issue date Aug 26, 2003
- Ueno Yasunaga
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Supporting element for instruments or speakers
- Patent number 6,523,794
- Issue date Feb 25, 2003
- Yasunaga Ueno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Supporting element for instruments or speakers
- Patent number 6,179,257
- Issue date Jan 30, 2001
- Yasunaga Ueno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Piano
- Publication number 20020096034
- Publication date Jul 25, 2002
- Ueno Yasunaga
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Supporting element for instruments or speakers
- Publication number 20010025907
- Publication date Oct 4, 2001
- Yasunaga Ueno
- G10 - MUSICAL INSTRUMENTS ACOUSTICS