Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8351440 | Relay device, communication system, communication method, and computer program | Takumi Iwai, Yoshinari Oshio, Takao Nakamura, Tsuneyuki Takai | 2013-01-08 |
SS
Seigo Sawada
Overall (All Time): #3,143,186 of 4,157,543Top 80%
1
Patents All Time