Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5402177 | Inserting additive video information into a video signal that identifies the aspect ratio of the signal | Yasuhito Maeshima, Masayuki Suematsu, Masahiro Nakano | 1995-03-28 |
| 5041910 | Apparatus having improved switching functions for processing video signals | Tomomichi Suda, Koji Kobayashi, Kenji Watanabe | 1991-08-20 |