Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933088 | Pager with message sequencing | — | 1999-08-03 |
| 5758289 | Telephone system and bell sound detecting method thereof | Susumi Ohashi, Zhao Min, Hiroki Ohno, Kazuhiko Shimizu, Takahiro Kudo +1 more | 1998-05-26 |
| 5732355 | Telephone system | Susumi Ohashi, Atsushi Kaneda, Zhao Min, Hiroki Ohno, Kazuhiko Shimizu +3 more | 1998-03-24 |
| 5561702 | Pager having remotely programmable canned messages | David Rodriguez | 1996-10-01 |
| 5546077 | Remotely programmable pager | David Rodriguez, Michio Toriya, Junji Kanjo, Shizuo Otsuka | 1996-08-13 |
| 5398022 | Pager with display illumination | — | 1995-03-14 |