Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063827 | Antenna device and radio apparatus operable in multiple frequency bands | Masao Teshima | 2011-11-22 |
| 8059130 | Document reservation processing operation system | Yoshitsugu Hirose, Minoru Koshimizu, Naoki Hayashi, Masao Watanabe, Hiroyuki Funo | 2011-11-15 |
| 7982678 | Antenna device and electric equipment | Masao Teshima, Koichi Sato | 2011-07-19 |