Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745001 | Active filter circuit apparatus | Jun Ueshima, Katsunori Sato, Hideki Hirose | 1998-04-28 |
| 4602244 | Integrated injection logic circuit | Masashi Takeda | 1986-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745001 | Active filter circuit apparatus | Jun Ueshima, Katsunori Sato, Hideki Hirose | 1998-04-28 |
| 4602244 | Integrated injection logic circuit | Masashi Takeda | 1986-07-22 |