Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493271 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Masanao Sato +3 more | 2002-12-10 |
| 6434659 | MICROCOMPUTER HAVING A NON-VOLATILE SEMICONDUCTOR MEMORY HAVING A FIRST BLOCK STORING A PROGRAM AND A SECOND BLOCK FOR STORING DATA WHICH IS SELECTIVELY ERASED UNDER PREDETERMINED CONDITIONS IF DATA IS FOUND WRITTEN IN THAT BLOCK | Kiyoshi Matsubara | 2002-08-13 |
| 6414878 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Masanao Sato +3 more | 2002-07-02 |
| 6400609 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Masanao Sato +3 more | 2002-06-04 |
| 6335879 | Method of erasing and programming a flash memory in a single-chip microcomputer having a processing unit and memory | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Masanao Sato +3 more | 2002-01-01 |