Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898708 | Device for reproducing data | Yoshihiro Hori, Toshiaki Hioki, Miwa Kanamori, Takatoshi Yoshikawa, Hiroshi Takemura +3 more | 2005-05-24 |
| 6873975 | Content usage control system, content usage apparatus, computer readable recording medium with program recorded for computer to execute usage method | Makoto Yoshioka, Yuji Miyazawa | 2005-03-29 |