Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7945614 | Space-time communication system | Tomoichi Ebata, Hiroshi Saito, Takeshi Ishizaki, Junji Fukuzawa, Minoru Koizumi +1 more | 2011-05-17 |
| 6693533 | Method of controlling quality of communication among a plurality of clients over a network | Tomoichi Ebata, Chiho Kitahara, Minoru Koizumi, Yoshiaki Adachi | 2004-02-17 |
| 6501377 | Surveillance system and network system | Tomoichi Ebata, Chiho Kitahara, Minoru Koizumi, Yoshiaki Adachi | 2002-12-31 |
| 6292098 | Surveillance system and network system | Tomoichi Ebata, Chiho Kitahara, Minoru Koizumi, Yoshiaki Adachi | 2001-09-18 |