Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6850267 | Video telephone system and terminal device therefor | Kazushige Hiroi, Nobukazu Kondo, Kazuchika Ogiwara, Tooru Yokozawa | 2005-02-01 |
| 6842540 | Surveillance system | Masataka Okayama, Harumi Morino, Kenji Watanabe, Koichi Inoue, Tomohisa Kohiyama +1 more | 2005-01-11 |