Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468825 | Method for producing semiconductor temperature sensor | Satoshi Machida, Kentaro Kuhara, Toru Shimizu, Yoshikazu Kojima | 2002-10-22 |
| 6462563 | Fingerprint reading device and method thereof | Hiroyuki Fujita, Tsutomu Matsuhira | 2002-10-08 |
| 6429413 | Image sensor having unit light receiving circuit with sample-and-hold means | Satoshi Machida, Masahiro Yokomichi, Kenji Yoshida | 2002-08-06 |
| 6401551 | Fingerprint reading device | Hiroyuki Fujita, Tsutomu Matsuhira | 2002-06-11 |