Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496427 | Nonvolatile semiconductor memory device | Hisakazu Kotani | 2002-12-17 |
| 6458202 | Process for preparing single crystal silicon having uniform thermal history | Yasuhiro Ishii | 2002-10-01 |
| 6449201 | Semiconductor memory device having a hierarchical bit line architecture | — | 2002-09-10 |
| 6440553 | Printable pressure-sensitive adhesive sheet and sealing material containing same | Yasuyuki Tokunaga, Masahiko Ando, Takeshi Yamanaka, Waka Hikosaka, Shin-ichi Kouno +7 more | 2002-08-27 |
| 6407946 | Nonvolatile semiconductor memory device | Takafumi Maruyama | 2002-06-18 |
| 6400637 | Semiconductor memory device | Hironori Akamatsu, Toru Iwata | 2002-06-04 |