Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647009 | Broadcast address server with physical address discrimination for broadcasting packets | Tetsumei Tsuruoka | 2003-11-11 |
| 6572491 | Golf club head | Yuu Hasebe, Hirato Shimasaki, Daisuke Mikame, Yasunori Imamoto | 2003-06-03 |