Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7756233 | Data receiving device and data receiving method | Sadayuki Inoue, Toshimitsu Sato, Tetsuro Shida, Takashi Fujiwara, Soichiro Matsumoto +1 more | 2010-07-13 |
| 7584360 | Data sending/receiving device and digital certificate issuing method | Sadayuki Inoue, Soichiro Matsumoto, Tetsuro Shida, Toshimitsu Sato, Masahiro Tsujishita | 2009-09-01 |