Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670236 | Semiconductor device having capacitance element and method of producing the same | Nobuyuki Sekikawa, Wataru Andoh, Noriyasu Katagiri | 2003-12-30 |
| 6627967 | Schottky barrier diode | Tetsuro Asano, Katsuaki Onada, Yoshibumi Nakajima, Shigeyuki Murai, Hisaaki Tominaga +2 more | 2003-09-30 |
| 6580107 | Compound semiconductor device with depletion layer stop region | Tetsuro Asano, Toshikazu Hirai, Takayoshi Higashino, Mikito Sakakibara | 2003-06-17 |