Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694036 | Speaker mounting structure | — | 2004-02-17 |
| 6685572 | Power transmission mechanism | Kazuhiro Muramatsu, Kazuhiko Yoshida, Akira Wakita, Katsuyuki Ikei, Hisaaki Kura | 2004-02-03 |
| 6673167 | Power transmission shaft | Kazuhiko Yoshida, Akira Wakita | 2004-01-06 |