Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10146332 | Information processing device, information processing system, block system, and information processing method | Keiji Togawa, Shinichi Hirata, Takeshi Yamagishi, Hiroshi Osawa | 2018-12-04 |
| 10130883 | Information processing device and information processing method | Shinichi Hirata, Takeshi Yamagishi, Hiroshi Osawa, Keiji Togawa | 2018-11-20 |