Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787817 | Compound semiconductor having a doped layer between the gate and an ohmic contact of an active region | Hiroyuki Takazawa, Shinichiro Takatani, Masayoshi Kobayashi | 2004-09-07 |
| 6765268 | Multiple transistors having a common gate pad between first group of drains and second group of drains | Hitoshi Akamine, Masashi Suzuki, Tetsuaki Adachi | 2004-07-20 |
| 6743691 | Semiconductor device and method for fabricating the same | Atsushi Kurokawa, Kazuhiro Mochizuki | 2004-06-01 |
| 6708022 | Power amplification system and mobile radio communication terminal | Atsushi Kurokawa | 2004-03-16 |
| 6678507 | Power amplifier system and mobile communication terminal device | Atsushi Kurokawa | 2004-01-13 |