Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8441359 | Fire distinguishing device | Atsushi Mammoto, Isao Asano, Hiroshi Nishizaki, Takashi Shimokawa, Sadataka Yuchi | 2013-05-14 |
| 6249220 | Detected information display system in fire detecting system | Yukiko Kaji, Mitsuhiro Kurimoto, Kiyoaki Koyama, Hiroyuki Tatsuno, Naoya Matsuoka | 2001-06-19 |