Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9332543 | Mobile radio device and determining method | Hirotoshi Shimizu, Yoji Sugawara | 2016-05-03 |
| 8738006 | Mobile terminal and communication control method | Yoji Sugawara, Takashi Satou, Natsuhiko Nakayauchi, Tetsuya Oki, Makoto Kurimoto +1 more | 2014-05-27 |
| 8594163 | Mobile terminal, method of controlling mobile terminal and control apparatus | Natsuhiko Nakayauchi, Makoto Kurimoto, Takashi Satou, Yuji Hosokawa, Yoji Sugawara +1 more | 2013-11-26 |