Takahiro Tajima

Follow

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exterior structure for electronic keyboard instrument
- Patent number 6,528,708
- Issue date Mar 4, 2003
- Kabushiki Kaisha Kawai Gakki Seisakusho
- Keiji Konishi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Exterior structure for electronic keyboard instrument
- Publication number 20010052280
- Publication date Dec 20, 2001
- KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO
- Keiji Konishi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS