Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388295 | Semiconductor device and method of manufacturing the same | Tomohiro Yamashita, Yoshinori Okumura, Atsushi Hachisuka | 2002-05-14 |
| 6355387 | Method of making a mask pattern | Masato Fujinaga | 2002-03-12 |