Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552664 | Method of fabricating a fire detector | Takayuki Nishikawa, Shinji Kirihata, Takeshi Wada, Shoichi Oka, Koji Sakamoto | 2003-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552664 | Method of fabricating a fire detector | Takayuki Nishikawa, Shinji Kirihata, Takeshi Wada, Shoichi Oka, Koji Sakamoto | 2003-04-22 |