Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833517 | Multiple switch device | Tsuyoshi Sotome, Osamu Furukawa, Hideo Hirai | 2004-12-21 |
| 6714031 | Semiconductor device for wafer examination | — | 2004-03-30 |
| 6703650 | Semiconductor integrated circuit including a circuit protecting against static electricity | Satoshi Ito | 2004-03-09 |
| 6686550 | Switch | Hideji Onodera | 2004-02-03 |