Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5517255 | Luminance/chrominance separating filter | Toshihiro Gai, Tomonori Ohashi | 1996-05-14 |
| 4871976 | Amplifier circuit including single capacitor for DC differential-input balance | Shinobu Ueda | 1989-10-03 |