Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646306 | Semiconductor device | Toshiaki Iwamatsu, Takashi Ipposhi, Hideki Naruoka, Nobuyoshi Hattori, Yasuo Yamaguchi +1 more | 2003-11-11 |
| 6548859 | MOS semiconductor device and method of manufacturing the same | — | 2003-04-15 |
| 6541841 | Semiconductor device including high frequency circuit with inductor | Shigenobu Maeda, Takashi Ipposhi, Toshiaki Iwamatsu | 2003-04-01 |