Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7216089 | Promotion method and system | Michihiro Ota, Hiroaki Yoshida | 2007-05-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7216089 | Promotion method and system | Michihiro Ota, Hiroaki Yoshida | 2007-05-08 |