Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9754088 | Information processing system, electronic device and service authorization method | Hiroki Ohzaki, Masato Nakajima, Shigeki Kashiyama | 2017-09-05 |
| 9594895 | Information processing system and authentication information providing method for providing authentication information of an external service | — | 2017-03-14 |