Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914616 | Coded incrementer having minimal carry propagation delay | Taketora Shiraishi | 1990-04-03 |
| 4903005 | Comparator circuit | Narumi Sakashita | 1990-02-20 |
| 4870609 | High speed full adder using complementary input-output signals | Ikuo Yasui, Toru Kengaku | 1989-09-26 |
| 4813019 | Semiconductor integrated circuit | Narumi Sakashita | 1989-03-14 |
| 4777623 | Semiconductor memory device having initialization transistor | Eiichi Teraoka | 1988-10-11 |
| 4706157 | Semiconductor intergrated circuit | — | 1987-11-10 |