Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947345 | Semiconductor memory device | Hiroyuki Takahashi, Hideo Inaba | 2005-09-20 |
| 6944081 | Semiconductor storage and its refreshing method | Hiroyuki Takahashi, Yoshiyuki Katou, Hideo Inaba, Noriaki Komatsu, Takuya Hirota +1 more | 2005-09-13 |
| 6928020 | Semiconductor memory device | Hiroyuki Takahashi, Hideo Inaba | 2005-08-09 |
| 6922371 | Semiconductor storage device | Hiroyuki Takahashi, Hideo Inaba | 2005-07-26 |
| 6879537 | Semiconductor storage device having a plurality of operation modes | Hiroyuki Takahashi | 2005-04-12 |
| 6876592 | Semiconductor memory device | Hiroyuki Takahashi, Hideo Inaba, Masatoshi Sonoda, Yoshiyuki Kato | 2005-04-05 |
| 6856566 | Timer circuit and semiconductor memory incorporating the timer circuit | Hiroyuki Takahashi, Masatoshi Sonoda | 2005-02-15 |