Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445057 | Semiconductor device having a trimming circuit for suppressing leakage current | Tomotaka Fujisawa | 2002-09-03 |
| 6380602 | Semiconductor device | Tomotaka Fujisawa | 2002-04-30 |
| 6376871 | Semiconductor device having photodetector and optical pickup system using the same | — | 2002-04-23 |
| 6344384 | Method of production of semiconductor device | Hiroyuki Miwa | 2002-02-05 |