Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8593859 | Semiconductor device for preventing erroneous write to memory cell in switching operational mode between normal mode and standby mode | Takeshi Agari, Hirotoshi Sato, Minoru Senda, Hiroaki Nakai | 2013-11-26 |
| 7894292 | Semiconductor device for preventing erroneous write to memory cell in switching operational mode between normal mode and standby mode | Takeshi Agari, Hirotoshi Sato, Minoru Senda, Hiroaki Nakai | 2011-02-22 |
| 7826298 | Semiconductor memory device with low standby current | Hiroaki Nakai, Hirotoshi Sato | 2010-11-02 |
| 6414895 | Semiconductor memory device with reduced standby current | Nobuyuki Kokubo | 2002-07-02 |
| 6333877 | Static type semiconductor memory device that can suppress standby current | Hideaki Nagaoka | 2001-12-25 |
| 6150685 | Semiconductor device with filed-effect transistors of a complementary type and method of manufacturing the same | Motoi Ashida, Masayuki Yamashita | 2000-11-21 |
| 5973987 | Semiconductor memory device delaying ATD pulse signal to generate word line activation signal | Masayuki Yamashita, Motoi Ashida | 1999-10-26 |
| 5446692 | Semiconductor memory device having redundancy memory cells shared among memory blocks | Yoshiyuki Haraguchi, Koreaki Fujita | 1995-08-29 |