Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7479820 | Semiconductor device including detector circuit capable of performing high-speed operation | Fukashi Morishita | 2009-01-20 |
| 7030681 | Semiconductor device with multiple power sources | Akira Yamazaki, Fukashi Morishita, Yasuhiko Taito, Nobuyuki Fujii | 2006-04-18 |
| 6781431 | Clock generating circuit | Yasuhiko Taito, Akira Yamazaki, Fukashi Morishita, Nobuyuki Fujii, Mihoko Akiyama | 2004-08-24 |
| 6777707 | Semiconductor integrated circuit with voltage down converter adaptable for burn-in testing | Mihoko Akiyama, Akira Yamazaki, Fukashi Morishita, Yasuhiko Taito, Nobuyuki Fujii | 2004-08-17 |
| 6665217 | Semiconductor memory device including internal power circuit having tuning function | Fukashi Morishita, Yasuhiko Taito, Akira Yamazaki, Nobuyuki Fujii | 2003-12-16 |
| 6614270 | Potential detecting circuit having wide operating margin and semiconductor device including the same | Yasuhiko Taito, Fukashi Morishita, Akira Yamazaki, Mihoko Akiyama, Nobuyuki Fujii | 2003-09-02 |
| 6593642 | Semiconductor device provided with potential transmission line | Yasuhiko Taito, Fukashi Morishita, Akira Yamazaki, Nobuyuki Fujii | 2003-07-15 |
| 6501326 | Semiconductor integrated circuit | Nobuyuki Fujii, Fukashi Morishita, Akira Yamazaki, Yasuhiko Taito | 2002-12-31 |
| 6424579 | Semiconductor memory device with internal power supply potential generation circuit | Mihoko Akiyama, Akira Yamazaki, Fukashi Morishita, Yasuhiko Taito, Nobuyuki Fujii | 2002-07-23 |
| 6373763 | Semiconductor memory provided with data-line equalizing circuit | Yasuhiko Taito, Akira Yamazaki, Fukashi Morishita, Nobuyuki Fujii | 2002-04-16 |