Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991700 | Entrustee information transmitting apparatus, entrustee information transmitting method and computer readable medium having a program implementing same | Hiroshi Yamakawa, Koji Maruhashi, Yoshio Nakao, Nobuo Watanabe | 2011-08-02 |