Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619566 | Information procession apparatus, information processing method, program, history management server, history management method, and information processing system | Takahiro Okayama, Mitsuru Nishibe, Shunichi Kasahara | 2017-04-11 |