Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549154 | Digital-to-analog converter and synchronous circuit using the converter | Satoshi Eto | 2003-04-15 |
| 6449212 | Analog synchronization circuit for synchronizing external and internal clock signals | Haruki Toda, Hironobu Akita | 2002-09-10 |
| 6359480 | Synchronizing circuit for generating a signal synchronizing with a clock signal | Tsuneo Inaba, Hironobu Akita | 2002-03-19 |
| 6339345 | Semiconductor device equipped with output circuit adjusting duration of high and low levels | Satoshi Eto, Hironobu Akita | 2002-01-15 |
| 6337834 | Synchronous signal generation circuit | Hironobu Akita, Satoshi Eto, Haruki Toda | 2002-01-08 |
| 6333658 | Analog synchronization circuit | Hironobu Akita, Satoshi Eto, Masaharu Wada, Haruki Toda | 2001-12-25 |
| 6313674 | Synchronizing circuit for generating internal signal synchronized to external signal | Hironobu Akita, Satoshi Eto | 2001-11-06 |
| 6046924 | Semiconductor memory device having a sense amplifier region formed in a triple-well structure | Tsuneo Inaba | 2000-04-04 |