Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802168 | Test signal generating circuit | Koyu Yamanoi, Masayoshi Dehara | 1989-01-31 |
| 4758738 | Timing signal generating apparatus | Koyu Yamanoi | 1988-07-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802168 | Test signal generating circuit | Koyu Yamanoi, Masayoshi Dehara | 1989-01-31 |
| 4758738 | Timing signal generating apparatus | Koyu Yamanoi | 1988-07-19 |