Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8140082 | Communication system, mobile station, switch apparatus, and communication method | Akimichi Tanabe, Katsuhiro Noguchi, Shinpei Kawakatsu | 2012-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8140082 | Communication system, mobile station, switch apparatus, and communication method | Akimichi Tanabe, Katsuhiro Noguchi, Shinpei Kawakatsu | 2012-03-20 |