Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597333 | Method of and system for controlling brightness of plasma display panel | Naruhiro Sato, Nozomu Kikuchi, Kenichiro Hosoi | 2003-07-22 |
| 5351132 | Method of recording and reproducing information on a video disk utilizing table of contents data | Takao Sawabe, Takashi Sakakibara | 1994-09-27 |
| 4794643 | Method for developing a key signal for descrambling in television broadcasting | Yoshifumi Saeki, Shigeru Watanabe | 1988-12-27 |