Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337621 | Security and emergency communication service coordination system and notification control method therefor | Takayuki Ogino, Takahiro Katayose, Tsutomu Ogawa, Melvin Diaz | 2002-01-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337621 | Security and emergency communication service coordination system and notification control method therefor | Takayuki Ogino, Takahiro Katayose, Tsutomu Ogawa, Melvin Diaz | 2002-01-08 |