Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888054 | Body structure of guitar | — | 2005-05-03 |
| 6881882 | String stretching mechanism for stringed instrument | Osamu Ito | 2005-04-19 |
| 6855879 | Electric stringed musical instrument having fastener shared between frame body and strap | Akio Naniki, Katsuya Suzuki | 2005-02-15 |