Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785143 | Semiconductor memory module | — | 2004-08-31 |
| 6560148 | Semiconductor memory having mirroring function | Kazuhiko Takami | 2003-05-06 |
| 6504776 | Semiconductor memory device having sense amplifier | — | 2003-01-07 |
| 6349064 | Semiconductor memory device capable of independent selection of normal and redundant memory cells after programming of redundant address | — | 2002-02-19 |
| 6335902 | Semiconductor memory device provided with generating means for internal clock signal for special mode | — | 2002-01-01 |
| 6285622 | Semiconductor device | Masaru Haraguchi, Kyoji Yamasaki | 2001-09-04 |
| 5991210 | Semiconductor integrated circuit | — | 1999-11-23 |
| 5953261 | Semiconductor memory device having data input/output circuit of small occupied area capable of high-speed data input/output | Kiyohiro Furutani, Tsukasa Ooishi, Mikio Asakura, Hideto Hidaka, Kei Hamade | 1999-09-14 |
| 5793686 | Semiconductor memory device having data input/output circuit of small occupied area capable of high-speed data input/output | Kiyohiro Furutani, Tsukasa Ooishi, Mikio Asakura, Hideto Hidaka, Kei Hamade | 1998-08-11 |
| 5757711 | Amplifier circuit and complementary amplifier circuit with limiting function for output lower limit | Kiyohiro Furutani, Mikio Asakura | 1998-05-26 |
| 5583460 | Output driver circuit for restraining generation of noise and semiconductor memory device utilizing such circuit | Yoshitsugu Dohi, Toru Shiomi | 1996-12-10 |
| 5408140 | Substrate potential generating circuit generating substrate potential of lower level and semiconductor device including the same | Shinji Kawai, Masaki Tsukude | 1995-04-18 |