Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8482275 | Physical quantity detection circuit for allowing precise adjustment of the phase relationship between a sensor signal and a detection signal | Hitoshi Kobayashi | 2013-07-09 |
| 7405636 | Passive polyphase filter | Masayuki Ozasa, Akio Yokoyama, Manabu Ookubo | 2008-07-29 |