Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621908 | Speaker apparatus and electronic apparatus having speaker apparatus enclosed therein | Kohei Asada, Tooru Sasaki, Akira Kimura | 2003-09-16 |
| 6519346 | Speaker apparatus and electronic apparatus having a speaker apparatus enclosed therein | Kohei Asada, Tooru Sasaki, Akira Kimura | 2003-02-11 |