Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9596282 | Delivery managing device, terminal, and delivery managing method | Kiyoshi Kasatani | 2017-03-14 |
| 9563288 | Pen-type input device and electronic information board system | — | 2017-02-07 |