Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737977 | Fire detector unit | Shoichi Oka, Koji Sakamoto, Takeshi Wada, Yasuyuki Kawano, Kenji Toyoda +2 more | 2004-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737977 | Fire detector unit | Shoichi Oka, Koji Sakamoto, Takeshi Wada, Yasuyuki Kawano, Kenji Toyoda +2 more | 2004-05-18 |