Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038170 | Semiconductor integrated circuit device including a plurality of divided sub-bit lines | — | 2000-03-14 |
| 6026020 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai +3 more | 2000-02-15 |
| 5768194 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai +3 more | 1998-06-16 |
| 5747849 | Nonvolatile memory device having buried data lines and floating gate electrode on buried data lines | Kenichi Kuroda, Akinori Matsuo | 1998-05-05 |
| 5581503 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai +3 more | 1996-12-03 |
| 5548146 | Nonvolatile memory device having source and drain of memory cells integrally formed with data-source lines | Kenichi Kuroda, Akinori Matsuo | 1996-08-20 |