Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9645828 | Method of searching character string, character string searching device, and recording medium | Kokichi Sugiyama, Takayuki Sano, Naohiro Itou, Mikio Yoshida, Motonori Yoshinaga | 2017-05-09 |