Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367816 | Invalidation of an access token | Rika Nagahara, Takahide Nogayama, Takashi Sakairi | 2019-07-30 |
| 10356186 | Method, computer program and computer for estimating location based on social media | Yohei Ikawa, Michiaki Tatsubori, Yuto Yamaguchi | 2019-07-16 |