Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493279 | Semiconductor device capable of simple measurement of oscillation frequency | Hirotoshi Sato, Masaki Tsukude | 2002-12-10 |
| 6469552 | Power on reset circuit | Shigeki Ohbayashi | 2002-10-22 |
| 6416331 | IC socket and semiconductor device with replaceable lead members | — | 2002-07-09 |
| 6335885 | Semiconductor device having a delay circuit for adjusting the timing of control signals | — | 2002-01-01 |