Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7953408 | Message transmission system using an area address to transmit messages | Emiko Kobayashi, Tomoichi Ebata, Minoru Koizumi | 2011-05-31 |
| 7292851 | Communication support system, information processing terminal, radiotelephone network, message server, and recording medium | Emiko Kobayashi, Tomoichi Ebata, Minoru Koizumi | 2007-11-06 |
| 7076247 | Communication support system, information processing terminal, radiotelephone network, message server, and recording medium | Emiko Kobayashi, Tomoichi Ebata, Minoru Koizumi | 2006-07-11 |
| 6081265 | System for providing a same user interface and an appropriate graphic user interface for computers having various specifications | Yoshiyuki Nakayama, Emiko Yanagisawa, Minoru Koizumi, Naomichi Nonaka | 2000-06-27 |