Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765840 | Nonvolatile semiconductor memory and read method | Hiroshi Sato, Toshinori Harada, Takayuki Kawahara, Naoki Miyamoto | 2004-07-20 |
| 6721207 | Non-volatile memory system including a control device to control writing, reading and storage and output operations of non-volatile devices including memory cells and data latches | Tetsuya Tsujikawa, Atsushi Nozoe, Michitaro Kanamitsu, Eiji Yamamoto, Ken Matsubara | 2004-04-13 |
| 6711054 | Semiconductor device, data processing system and a method for changing threshold of a non-volatile memory cell | Michitaro Kanamitsu, Tetsuya Tsujikawa, Toshinori Harada, Hiroaki Kotani, Atsushi Nozoe +1 more | 2004-03-23 |