Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636437 | Programming method of nonvolatile semiconductor memory device | Naoki Kobayashi, Hideaki Kurata, Katsutaka Kimura, Takashi Kobayashi | 2003-10-21 |
| 6556474 | Programming method of nonvolatile semiconductor memory device | Naoki Kobayashi, Hideaki Kurata, Katsutaka Kimura, Takashi Kobayashi | 2003-04-29 |
| 6525968 | Nonvolatile semiconductor memory device | Hideakii Kurata, Naoki Kobayashi | 2003-02-25 |