Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7385506 | Break-in detection sensor | Norihiko Shibata, Fumiaki Tsuchiya, Toshihiro Nozawa | 2008-06-10 |
| 7068166 | Break-in detection system | Norihiko Shibata, Fumiaki Tsuchiya, Toshihiro Nozawa | 2006-06-27 |