Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346472 | Method and apparatus for eliminating double bit errosion in a differential phase shift keying system | Seiei Ohkoshi, Teiji Okamoto, Nobuo Tsukamoto | 1982-08-24 |
| 4345156 | Ionization chamber type X-ray detector | Hiroshi Kanda, Shinji Yamamoto | 1982-08-17 |