Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363001 | Digital gain control apparatus | Tadao Yoshida | 1982-12-07 |
| 4331762 | Bacillus stearothermophilus strain UK 788 and process for producing a useful enzyme | Hiroshi Nakajima, Kazuhiko Nagata, Masao Kageyama, Toyohiko Suga, Kenzo Motosugi | 1982-05-25 |
| 4313065 | Switching circuit with MOS field effect transistor | Tadao Yoshida | 1982-01-26 |