Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833582 | Nonvolatile semiconductor memory device | Toshiyuki Mine, Takashi Hashimoto, Senichi Nishibe, Nozomu Matsuzaki, Jiro Yugami | 2004-12-21 |
| 6815231 | Method of testing and manufacturing nonvolatile semiconductor memory | Akemi Miura, Toshiaki Nishimoto | 2004-11-09 |
| 6797566 | Semiconductor integrated circuit device and process for producing the same | Takashi Kobayashi, Yasushi Goto, Tokuo Kure, Hideaki Kurata, Katsutaka Kimura +1 more | 2004-09-28 |
| 6791882 | Nonvolatile semiconductor memory device | Koichi Seki, Takeshi Wada, Tadashi Muto, Kazuyoshi Shoji, Yasurou Kubota | 2004-09-14 |
| 6777282 | Method of manufacturing a semiconductor memory device having a memory cell portion including MISFETs with a floating gate and a peripheral circuit portion with MISFETs | Kazuhiro Komori, Toshiaki Nishimoto, Satoshi Meguro, Yoshiaki Kamigaki | 2004-08-17 |
| 6747902 | Nonvolatile semiconductor memory apparatus | Koichi Seki, Takeshi Wada, Tadashi Muto, Kazuyoshi Shoji, Yasurou Kubota | 2004-06-08 |
| 6738310 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Katsutaka Kimura | 2004-05-18 |
| 6687156 | Semiconductor integrated circuit device, production and operation method thereof | Takashi Kobayashi, Hideaki Kurata, Naoki Kobayashi, Katsutaka Kimura, Shunichi Saeki | 2004-02-03 |