Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6065546 | Fire extinguishing and smoke eliminating apparatus and method using water mist | Yasunobu Ohshima, Takato Kumagai, Toshihiko Ariyama, Noriaki Iwase, Hisao Shimizu | 2000-05-23 |