Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5161022 | dc-dc Converter for video apparatus | Hiroshi Ichimura, Wataru Katase | 1992-11-03 |
| 4819060 | Automatic white balance circuit for color TV cameras having means for interrupting whitening operation upon viewing mono-colored non-white object fields | Yoshiro Hieda | 1989-04-04 |