Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628577 | Disc player | Yoshihiro Ichikawa, Masayuki Saitoh, Shogo Sato | 2003-09-30 |
| 6549491 | Disc player | Yoshihiro Ichikawa, Masayuki Saitoh, Shogo Sato | 2003-04-15 |
YS
Yoshitake Shimada
Overall (2003): #35,143 of 273,478Top 15%
2
Patents 2003