Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358769 | Loop antenna apparatus with variable directivity | Masahiro Tada, Hirokazu Ichikawa, Mitsuo Fukushima, Koya Nakamichi, Koji Ouchi | 1982-11-09 |
| 4339792 | Voltage regulator using saturable transformer | Masayuki Yasumura | 1982-07-13 |
| 4338606 | Antenna system with variable directivity | Masahiro Tada, Koji Ouchi, Koya Nakamichi | 1982-07-06 |
| 4322742 | Method and apparatus for improving the sharpness of a video picture | Susumu Yoshida, Kinya Shinkai | 1982-03-30 |
| 4322855 | Remote control apparatus | Takao Mogi, Shigetoshi Murakami, Hisao Okada | 1982-03-30 |