Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253702 | High-frequency switch module | Shigeru Kemmochi, Mitsuhiro Watanabe, Hiroyuki Tai, Keisuke Fukamachi | 2007-08-07 |
| 7057472 | Bypass filter, multi-band antenna switch circuit, and layered module composite part and communication device using them | Keisuke Fukamachi, Shigeru Kemmochi, Mitsuhiro Watanabe, Tsuyoshi Taketa, Hiroyuki Tai | 2006-06-06 |
| 7026887 | High-frequency composite part and wireless communications device comprising it | Mitsuhiro Watanabe, Shigeru Kemmochi, Tsuyoshi Taketa, Hiroyuki Tai | 2006-04-11 |
| 6847269 | High-frequency module and wireless communication device | Mitsuhiro Watanabe, Shigeru Kemmochi, Tsuyoshi Taketa, Hiroyuki Tai | 2005-01-25 |