Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388713 | Image display apparatus, and method to prevent or limit user adjustment of displayed image quality | Yukimi Saiki, Masahisa Tsukahara, Toshimitsu Watanabe | 2002-05-14 |
| 6363210 | Communication system for encrypted data and apparatus for selectively recording and reproducing received analog signal and received digital signal | Hitoaki Owashi, Takaharu Noguchi, Hiroo Okamoto, Kyoichi Hosokawa, Nobutaka Amada +3 more | 2002-03-26 |