Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765840 | Nonvolatile semiconductor memory and read method | Hiroshi Sato, Shoji Kubono, Takayuki Kawahara, Naoki Miyamoto | 2004-07-20 |
| 6711054 | Semiconductor device, data processing system and a method for changing threshold of a non-volatile memory cell | Michitaro Kanamitsu, Tetsuya Tsujikawa, Hiroaki Kotani, Shoji Kubono, Atsushi Nozoe +1 more | 2004-03-23 |