Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001230 | Group management apparatus and group management system | Yoshihiko Murakami, Naotake Shimozu | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001230 | Group management apparatus and group management system | Yoshihiko Murakami, Naotake Shimozu | 2011-08-16 |