Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448859 | High frequency power amplifier having a bipolar transistor | — | 2002-09-10 |
| 6344775 | Semiconductor device | Yasuhiko Kuriyama | 2002-02-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448859 | High frequency power amplifier having a bipolar transistor | — | 2002-09-10 |
| 6344775 | Semiconductor device | Yasuhiko Kuriyama | 2002-02-05 |