Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799939 | Filtering device and method for adjusting filter characteristic | Masayuki KIKUDA, Yoshiki Yamada, Takahiro Okada | 2017-10-24 |
| 9787277 | Variable filter circuit and wireless communication apparatus | Takashi Ogami, Masakazu Tani, Shouzo Sugiyama | 2017-10-10 |