Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4750027 | Master slice semiconductor device | — | 1988-06-07 |
| 4698529 | Output control circuit to prevent output of initial spike noise | — | 1987-10-06 |
| 4437072 | Lock detecting circuit for phase-locked loop frequency synthesizer | — | 1984-03-13 |
| 4400615 | Programmable counter circuit | Osamu Takagi | 1983-08-23 |
| 4366398 | Amplifier circuit | — | 1982-12-28 |
| 4289956 | Time-period comparing device | — | 1981-09-15 |