Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659352 | Semiconductor integrated circuit, a contactless information medium having the semiconductor integrated circuit, and a method of driving the semiconductor integrated circuit | Hiroaki Asada, Joji Nakane, Taketoshi Matsuura, Atsuo Inoue | 2003-12-09 |
| 6538482 | Voltage detection circuit, power-on/off reset circuit, and semiconductor device | Hiroshige Hirano, Kouji Asari | 2003-03-25 |