Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983497 | Coding method for motion-image data, decoding method, terminal equipment executing these, and two-way interactive system | Toshiaki Kakii, Yoichi Hata, Hitoshi Kiya | 2011-07-19 |
| 7352385 | Video editing system, video editing method, recording/reproducing method of visual information, apparatus therefor, and communication system | Toshiaki Kakii, Youichi Hata | 2008-04-01 |
| 6950119 | Videoconference system, terminal equipment included therein and data delivery method | Toshiaki Kakii, Yoichi Hata | 2005-09-27 |
| 5940553 | Optical switch | Takashi Murakami, Tsutomu Watanabe, Kazumasa Ozawa, Kazuhito Saito, Nobuo Tomita | 1999-08-17 |
| 5926588 | Optical switch | Takashi Murakami, Tsutomu Watanabe, Kazumasa Ozawa, Kazuhito Saito, Nobuo Tomita | 1999-07-20 |