Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253746 | Vehicle-presence notifying apparatus and vehicle-presence notifying method | Masahiro Maekawa, Naoyuki Takaishi | 2007-08-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253746 | Vehicle-presence notifying apparatus and vehicle-presence notifying method | Masahiro Maekawa, Naoyuki Takaishi | 2007-08-07 |