Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999634 | Layered low-pass filter having a conducting portion that connects a grounding conductor layer to a grounding terminal | Yasunori Sakisaka | 2011-08-16 |
| 7982557 | Layered low-pass filter capable of producing a plurality of attenuation poles | Yasunori Sakisaka | 2011-07-19 |
| 7859364 | Layered low-pass filter | Yasunori Sakisaka | 2010-12-28 |