Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354124 | Digital phase comparator circuit | Takeshi Shima | 1982-10-12 |
| 4315165 | Frequency divider | Shyoichi Shimizu | 1982-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354124 | Digital phase comparator circuit | Takeshi Shima | 1982-10-12 |
| 4315165 | Frequency divider | Shyoichi Shimizu | 1982-02-09 |