Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602778 | Nonvolatile semiconductor memory device with a row redundancy circuit | Tomoshi Futatsuya, Masaaki Mihara, Yasushi Terada, Takeshi Nakayama, Yoshikazu Miyawaki +1 more | 1997-02-11 |
| 5563824 | Nonvolatile semiconductor memory device and method of erasing stored data thereof | Yoshikazu Miyawaki, Takeshi Nakayama, Masaaki Mihara, Shinji Kawai | 1996-10-08 |
| 5548557 | Nonvolatile semiconductor memory device with a row redundancy circuit | Tomoshi Futatsuya, Masaaki Mihara, Yasushi Terada, Takeshi Nakayama, Yoshikazu Miyawaki +1 more | 1996-08-20 |