Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500715 | Method of forming a CMOS structure having gate insulation films of different thicknesses | Hiroyuki Mizuno, Masashi Horiguchi | 2002-12-31 |
| 6461916 | Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making the device | Tetsuo Adachi, Masataka Kato, Toshiakl Nishimoto, Takashi Kobayashi, Yoshimi Sudou +1 more | 2002-10-08 |
| 6459619 | Non-volatile semiconductor memory device for selectively re-checking word lines | Kazuyoshi Shiba, Yasuhiro Taniguchi, Toshihiro Tanaka, Yutaka Shinagawa | 2002-10-01 |
| 6444554 | Method of making a non-volatile memory and semiconductor device | Tetsuo Adachi, Masataka Kato, Toshiakl Nishimoto, Takashi Kobayashi, Yoshimi Sudou +1 more | 2002-09-03 |