Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678388 | Electroacoustic transducer | Youichi Gotoh, Yoshio Imahori, Yoshiharu Oishi | 2004-01-13 |
| 6671952 | Method of lead wire connection | — | 2004-01-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678388 | Electroacoustic transducer | Youichi Gotoh, Yoshio Imahori, Yoshiharu Oishi | 2004-01-13 |
| 6671952 | Method of lead wire connection | — | 2004-01-06 |