Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9078185 | Mobile communication system, network apparatus, and mobile communication method | Hiroyuki Hosono, Takaaki Sato, Takeshi Terayama, Masafumi Masuda | 2015-07-07 |
| 8532655 | Mobile communication terminal, mobile communication system, and mobile communication method | Masafumi Masuda, Takaaki Sato | 2013-09-10 |