Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439621 | Radio frequency signal processing device | Hidetoshi Ishida, Hidetoshi Furukawa, Tsuyoshi Tanaka, Daisuke Ueda | 2008-10-21 |
| 6166429 | Lead-frame package with shield means between signal terminal electrodes | Hidetoshi Ishida, Daisuke Ueda | 2000-12-26 |
| 5903178 | Semiconductor integrated circuit | Daisuke Ueda | 1999-05-11 |