日本国特許証
| Patent Number |
7,015,391
|
| Inventor | Shingo Tomoda , Tokyo, (JP) |
| Issue Date of Patent | 03-21-2006 |
| Title of Invention | ANALOG ELECTRONIC DRUM SET, PARTS FOR DRUM STICK, ANALOG ELECTRONIC DRUM SET AND FOOT-PEDAL UNIT |
| WEB店へ |