Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10817882 | Customer service managing method, information processing device, and storage medium | Naoki Nishiguchi, Akira Fujii, Tatsuro Matsumoto, Riichiro Take | 2020-10-27 |
| 10616712 | Control method, control apparatus, and recording medium for setting service providing areas | Naruhiro Kusumine, Akira Fujii | 2020-04-07 |