Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787817 | Compound semiconductor having a doped layer between the gate and an ohmic contact of an active region | Shinichiro Takatani, Masao Yamane, Masayoshi Kobayashi | 2004-09-07 |
| 6724020 | Semiconductor device and power amplifier using the same | Tohru Oka, Isao Ohbu, Yoshinori Imamura | 2004-04-20 |