Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7055369 | Gas detector having clog-resistant intake filter and protective cap | Takaaki Takagi, Koji Yoshikawa | 2006-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7055369 | Gas detector having clog-resistant intake filter and protective cap | Takaaki Takagi, Koji Yoshikawa | 2006-06-06 |