Issued Patents All Time
Showing 101–125 of 294 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601141 | Semiconductor memory device having cache function | — | 2003-07-29 |
| 6597617 | Semiconductor device with reduced current consumption in standby state | Takaharu Tsuji, Masatoshi Ishikawa, Hideto Hidaka, Hiroshi Kato | 2003-07-22 |
| 6597601 | Thin film magnetic memory device conducting data read operation without using a reference cell | — | 2003-07-22 |
| 6597236 | Potential detecting circuit for determining whether a detected potential has reached a prescribed level | Yuichiro Komiya | 2003-07-22 |
| 6587392 | Fast accessible dynamic type semiconductor memory device | — | 2003-07-01 |
| 6587385 | Clock synchronous semiconductor memory device having a reduced access time | — | 2003-07-01 |
| 6584005 | Semiconductor memory device preventing erroneous writing in write operation and delay in read operation | Hiroshi Kato, Masatoshi Ishikawa, Jun Ohtani, Hideto Hidaka | 2003-06-24 |
| 6574161 | Semiconductor integrated circuit device having a hierarchical power source configuration | — | 2003-06-03 |
| 6567324 | Semiconductor memory device with reduced number of redundant program sets | Takeshi Hamamoto | 2003-05-20 |
| 6549445 | Semiconductor memory device including plurality of global data lines in parallel arrangement with low parasitic capacitance, and fabrication method thereof | Hiroaki Tanizaki | 2003-04-15 |
| 6546503 | Synchronous semiconductor memory device capable of reducing test cost and method of testing the same | — | 2003-04-08 |
| 6545926 | Antifuse address detecting circuit programmable by applying a high voltage and semiconductor integrated circuit device provided with the same | Hiroki Shimano, Hideto Hidaka, Shigeki Tomishima | 2003-04-08 |
| 6535433 | Semiconductor logic circuit device of low current consumption | — | 2003-03-18 |
| 6532183 | Semiconductor device capable of adjusting internal potential | — | 2003-03-11 |
| 6525578 | Phase-lock loop with independent phase and frequency adjustments | — | 2003-02-25 |
| 6522599 | Operable synchronous semiconductor memory device switching between single data rate mode and double data rate mode | Masatoshi Ishikawa | 2003-02-18 |
| 6522598 | Synchronous semiconductor memory device having improved operational frequency margin at data input/output | — | 2003-02-18 |
| 6519192 | Semiconductor memory device having a large band width and allowing efficient execution of redundant repair | — | 2003-02-11 |
| 6514834 | Method of manufacturing a semiconductor device having a low leakage current | — | 2003-02-04 |
| 6502145 | Semiconductor memory with application of predetermined power line potentials | — | 2002-12-31 |
| 6483165 | Semiconductor integrated circuit device including logic gate that attains reduction of power consumption and high-speed operation | Masatoshi Ishikawa | 2002-11-19 |
| 6480437 | Semiconductor memory device permitting improved integration density and reduced accessing time | Hiroshi Kato, Hideto Hidaka | 2002-11-12 |
| 6480946 | Memory system for synchronized and high speed data transfer | Shigeki Tomishima, Masatoshi Ishikawa | 2002-11-12 |
| 6477075 | Memory circuit/logic circuit integrated device capable of reducing term of works | — | 2002-11-05 |
| 6473360 | Synchronous semiconductor memory device capable of high speed reading and writing | — | 2002-10-29 |