Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9704081 | Information code, information code producing method, information code reader, and system which uses information code | Masami Tanaka, Takuya Yoda, Kunihiko Ito, Kenichi Yoshida, Takao Ushijima | 2017-07-11 |