Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727813 | Alarm notifying device and computer program | Yasuhiko Iwasaki, Ichiro Takahashi, Kiyohiro Nakano, Manabu Fujimoto, Kouji Kakuta +1 more | 2004-04-27 |
| 6700485 | Alarm notifying device | Hiromitsu Kaneko, Koji Nonaka, Ichiro Takahashi, Kiyohiro Nakano, Manabu Fujimoto +2 more | 2004-03-02 |
| 6675167 | System and method for managing monitoring equipment | Ichiro Takahashi, Tatsuhiko Asano, Hiromitsu Kaneko | 2004-01-06 |