Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661329 | Semiconductor integrated circuit device including an improved separating groove arrangement | Toshiro Hiramoto, Masami Usami, Takahide Ikeda, Kazuo Tanaka, Atsuo Watanabe +3 more | 1997-08-26 |
| 5610535 | Programmable two-line, two-phase logic array | Akira Masaki, Makoto Kuwata, Ryuichi Satomura | 1997-03-11 |
| 5594270 | Semiconductor memory device | Toshiro Hiramoto, Motoki Kasai | 1997-01-14 |