Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352204 | Entry apparatus of digital value in memory | Tsutomu Ohgishi | 1982-09-28 |
| 4236251 | Frequency synthesizer receiver having memory for storing frequency data | Tsutomu Ohgishi, Toru Akiyama | 1980-11-25 |
| 4201945 | Phase comparing apparatus | Tsutomu Ohgishi, Toru Akiyama | 1980-05-06 |