Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280456 | Semiconductor memory device enabling change of output organization with high speed operation | Yoshihide Sato, Shinnosuke Kamata | 1994-01-18 |
| 5241225 | Level conversion circuit having improved control and speed of switching from high to low level converter outputs | Kazuhide Kurosaki | 1993-08-31 |
| 5225716 | Semiconductor integrated circuit having means for suppressing a variation in a threshold level due to temperature variation | Toru Endo | 1993-07-06 |
| 5200921 | Semiconductor integrated circuit including P-channel MOS transistors having different threshold voltages | — | 1993-04-06 |
| 5083294 | Semiconductor memory device having a redundancy | — | 1992-01-21 |
| 4744060 | Bipolar-transistor type random access memory having redundancy configuration | — | 1988-05-10 |
| 4740918 | Emitter coupled semiconductor memory device having a low potential source having two states | Tomoharu Awaya | 1988-04-26 |
| 4697104 | Two stage decoder circuit using threshold logic to decode high-order bits and diode-matrix logic to decode low-order bits | — | 1987-09-29 |
| 4677455 | Semiconductor memory device | — | 1987-06-30 |
| 4675555 | IC input buffer emitter follower with current source value dependent upon connection length for equalizing signal delay | Masaki Ohiwa | 1987-06-23 |
| 4636831 | Semiconductor device | Chikai Ono | 1987-01-13 |
| 4618944 | Semiconductor memory having word line discharge current controller | — | 1986-10-21 |
| 4604728 | Semiconductor memory device | — | 1986-08-05 |