Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634200 | Antenna duplexer and transmitting/receiving apparatus using the same | Ryuji Oki, Shinichi Hirota, Sachio Iida | 1997-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634200 | Antenna duplexer and transmitting/receiving apparatus using the same | Ryuji Oki, Shinichi Hirota, Sachio Iida | 1997-05-27 |