Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10447687 | Communication terminal, communication method, and communication system | Shinichi Kato | 2019-10-15 |
| 9912658 | Checking validity of a communication target device | Shinichi Kato | 2018-03-06 |
| 9509687 | Communication terminal, communication method, program, and communication system | Shinichi Kato | 2016-11-29 |