Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480092 | Resistor trimming method | Koji Sato | 2002-11-12 |
| 6007755 | Resistor trimming method | Koji Sato | 1999-12-28 |
| 5754092 | Resistor trimming method by the formation of slits in a resistor interconnecting first and second electrodes | Koichi Ishida, Masao Yonezawa | 1998-05-19 |