Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6039437 | Ink-jet head and ink-jet printing apparatus incorporating the same | — | 2000-03-21 |
| 5673270 | Semiconductor memory device having register for holding test resultant signal | — | 1997-09-30 |
| 5627792 | Loc type semiconductor memory device | — | 1997-05-06 |
| 5363333 | Dynamic random access memory device having power supply system appropriately biasing switching transistors and storage capacitors in burn-in testing process | — | 1994-11-08 |
| 5295111 | Dynamic random access memory device with improved power supply system for speed-up of rewriting operation on data bits read-out from memory cells | — | 1994-03-15 |
| 5293341 | Semiconductor memory having a test function | — | 1994-03-08 |
| 5267215 | Semiconductor memory device with transfer gates arranged to subdivide bit lines | — | 1993-11-30 |
| 5258953 | Semiconductor memory device | — | 1993-11-02 |
| 5222044 | Dynamic random access memory device equipped with two-way power voltage supplying system | — | 1993-06-22 |
| 5033026 | Pseudo-static random access memory | — | 1991-07-16 |
| 4802134 | Semiconductor memory device having serial addressing scheme | — | 1989-01-31 |
| 4633105 | Bootstrap type output circuit | — | 1986-12-30 |