Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891449 | Antenna duplexer | Ryoichi Takayama, Tetsuo Kawasaki, Yuki Satoh, Toru Sakuragawa | 2005-05-10 |
| 6848153 | Method of manufacturing a surface acoustic wave device | Shigeru Tsuzuki, Kunihiro Fujii, Masahiro Takada, Satoshi Matsuo, Takafumi Koga | 2005-02-01 |