Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5025422 | Semiconductor memory device | Mitsuhiro Higuchi, Mitsuhiro Toshita | 1991-06-18 |
| 4853894 | Static random-access memory having multilevel conductive layer | Toshiaki Yamanaka, Norio Suzuki, Yoshio Sakai, Yoshifumi Kawamoto, Osamu Minato +2 more | 1989-08-01 |
| 4841486 | Semiconductor memory device and sense amplifier | Osamu Minato, Toshiaki Masuhara, Koichiro Ishibashi, Shoji Hanamura, Shigeru Honjyo | 1989-06-20 |
| 4797717 | Semiconductor memory device | Koichiro Ishibashi, Osamu Minato, Toshiaki Masuhara, Yoshio Sakai, Toshiaki Yamanaka +4 more | 1989-01-10 |
| 4747082 | Semiconductor memory with automatic refresh means | Osamu Minato, Toshiaki Masuhara, Katsuhiro Shimohigashi, Shoji Hanamura, Shigeru Honjyo +1 more | 1988-05-24 |