Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6982577 | Power-on reset circuit | Shoji Kitazawa | 2006-01-03 |
| 6975164 | Method and device for generating constant voltage | Katsuaki Matsui | 2005-12-13 |
| 6903956 | Semiconductor memory device | — | 2005-06-07 |
| 6392940 | Semiconductor memory circuit | Nobuyuki Endo, Hitoshi Yamada | 2002-05-21 |
| 6134159 | Semiconductor memory and redundant circuit | — | 2000-10-17 |
| 6066973 | Semiconductor integrated circuit having input circuit | Katuaki Matui | 2000-05-23 |
| 5444662 | Dynamic random access memory with bit line equalizing means | Takayuki Tanaka, Yoshihiro Murashima, Yasuhiro Tokunaga, Joji Ueno, Takeru Yonaga | 1995-08-22 |
| 5258950 | Semiconductor memory device | Yoshihiro Murashima | 1993-11-02 |
| 5148401 | DRAM with split word lines | Yoshihiro Murashima | 1992-09-15 |