Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677880 | Semiconductor memory having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Yoshinobu Nakagome, Hitoshi Tanaka, Kiyoo Itoh | 1997-10-14 |
| 5617365 | Semiconductor device having redundancy circuit | Masashi Horiguchi, Masakazu Aoki, Kiyoo Itoh | 1997-04-01 |
| 5602771 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Takashi Yamazaki +17 more | 1997-02-11 |