Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9256362 | Network system, communication method and communication terminal | Masaki Yamamoto, Misuzu Kawamura | 2016-02-09 |
| 9172986 | Network system, communication method, and communication terminal | Masaki Yamamoto, Misuzu Kawamura | 2015-10-27 |