Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651179 | Delay time judging apparatus | Shinya Sato, Masatoshi Sato | 2003-11-18 |
| 6597753 | Delay clock generating apparatus and delay time measuring apparatus | Shinya Sato | 2003-07-22 |
| 6598212 | Delay circuit, testing apparatus, and capacitor | — | 2003-07-22 |
| 6590405 | CMOS integrated circuit and timing signal generator using same | — | 2003-07-08 |
| 6586953 | Optically driven driver, optical output type voltage sensor, and IC testing equipment using these devices | — | 2003-07-01 |
| 6586924 | Method for correcting timing for IC tester and IC tester having correcting function using the correcting method | Nobusuke Seki | 2003-07-01 |
| 6549052 | Variable delay circuit | — | 2003-04-15 |