Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442009 | Semiconductor device having protective and test circuits | Makoto Segawa | 2002-08-27 |
| 6429454 | Semiconductor device with test circuit | Hiroshi Hatada, Nobuaki Otsuka, Osamu Hirabayashi | 2002-08-06 |