Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11665048 | Communication system, communication device, and abnormality monitoring method | Tomoshige Nakata, Masahiro Yokoyama | 2023-05-30 |
| 8717954 | Base station and signal processing method | Yoshihisa Nakayama | 2014-05-06 |
| 8644097 | Memory device | — | 2014-02-04 |
| 7330730 | Portable terminal | Kiyoshi Hasebe, Takashi Inagaki, Masahiro Mukojima, Toshifumi Fujimura, Satoshi Nihashi | 2008-02-12 |
| 6946991 | Portable terminal | Kiyoshi Hasebe, Takashi Inagaki, Masahiro Mukojima, Toshifumi Fujimura, Satoshi Nihashi | 2005-09-20 |