Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573444 | Music data compression apparatus and method | Takayoshi Yamamoto, Reisuke Sato | 2003-06-03 |
| 6524140 | Connector excellent in reliability of contact | Osamu Takagi, Kazumi Takishima, Yoshifumi Kubota | 2003-02-25 |