Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7142512 | Network measurement controlling system apparatus and method | Emiko Kobayashi, Tomoichi Ebata, Minoru Koizumi | 2006-11-28 |
| 6693533 | Method of controlling quality of communication among a plurality of clients over a network | Tomoichi Ebata, Minoru Koizumi, Toshiichiro Sasaki, Yoshiaki Adachi | 2004-02-17 |
| 6501377 | Surveillance system and network system | Tomoichi Ebata, Minoru Koizumi, Toshiichiro Sasaki, Yoshiaki Adachi | 2002-12-31 |
| 6292098 | Surveillance system and network system | Tomoichi Ebata, Minoru Koizumi, Toshiichiro Sasaki, Yoshiaki Adachi | 2001-09-18 |
| 5999181 | Network development support system | Satoru Tezuka, Shigeru Miyake, Hiroshi Furukawa, Kenichi Kihara, Hideomi Idei +3 more | 1999-12-07 |
| 5995096 | Conference display control method and apparatus for an electronic conference for displaying either shared or local data and transferring local data | Takeshi Ishizaki, Shigeaki Kinoshita, Toshimitsu Hayashi, Masami Kameda, Tomomi Suzuki +2 more | 1999-11-30 |
| 5748894 | Cooperative information processing method and apparatus utilizing local program | Takeshi Ishizaki, Kenjiro Mori, Yoshiyuki Nakayama, Masami Kameda, Tomomi Suzuki | 1998-05-05 |
| 5745711 | Display control method and apparatus for an electronic conference | Takeshi Ishizaki, Shigeaki Kinoshita, Toshimitsu Hayashi, Masami Kameda, Tomomi Suzuki +2 more | 1998-04-28 |
| 5619640 | Network development support system | Satoru Tezuka, Shigeru Miyake, Hiroshi Furukawa, Kenichi Kihara, Hideomi Idei +3 more | 1997-04-08 |
| 5353398 | Group working system having operator discriminating function | Takeshi Ishizaki, Yoshiyuki Nakayama, Kenjiro Mori, Tadashi Yamamitsu, Masami Kameda | 1994-10-04 |