Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501683 | Nonvolatile semiconductor memory device | — | 2002-12-31 |
| 6472281 | Method for fabricating semiconductor device using a CVD insulator film | Hiroyuki Doi, Yasushi Okuda, Nobuyuki Tamura | 2002-10-29 |
| 6472707 | Semiconductor memory device | — | 2002-10-29 |
| 6397010 | Camera | Nobuyuki Tanaka, Hiroyuki Ando | 2002-05-28 |
| 6377490 | Nonvolatile semiconductor memory device and method for driving the same | Masafumi Doi, Hiroyuki Doi, Nobuyuki Tamura, Yasushi Okuda | 2002-04-23 |