Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8497733 | Offset correction circuit | Nobuo Takahashi, Toru Dan, Yoshiyasu Kaneko | 2013-07-30 |
| 8126151 | Audio signal processing circuit | Masahiro Obuchi, Toru Odajima | 2012-02-28 |