Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9503101 | Phase locked loop circuit | — | 2016-11-22 |
| 9304078 | Electron gun abnormality detecting device and electron gun abnormality detecting method | Junichi Yotsuji, Shigehiro Takajo, Hiroi Yamaguchi, Kazuhiro Hanazawa, Yasunari Koga | 2016-04-05 |