Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913093 | Method and system for providing access to information on an article to which a tag is coupled | Masayuki Numao, Yuji Watanabe, Madoka Yuriyama, Takeo Yoshizawa | 2011-03-22 |