Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6111795 | Memory device having row decoder | Masato Takita, Masatomo Hasegawa, Toshimi Ikeda | 2000-08-29 |
| 6111802 | Semiconductor memory device | Hideki Kano, Masato Takita, Toru Koga, Satoshi Eto, Toshikazu Nakamura +3 more | 2000-08-29 |
| 6078514 | Semiconductor device and semiconductor system for high-speed data transfer | Yoshihiro Takemae, Masao Taguchi, Masao Nakano, Takaaki Suzuki, Hiroyoshi Tomita +4 more | 2000-06-20 |
| 6072749 | Memory device preventing a slow operation through a mask signal | Toshikazu Nakamura, Satoshi Eto, Masato Takita, Ayako Kitamoto, Kuninori Kawabata +4 more | 2000-06-06 |
| 6049493 | Semiconductor memory device having a precharge device | Ayako Kitamoto | 2000-04-11 |
| 6049239 | Variable delay circuit and semiconductor integrated circuit device | Satoshi Eto, Masao Taguchi, Toshikazu Nakamura, Masato Takita, Mitsuhiro Higashiho +6 more | 2000-04-11 |
| 5994004 | Levenson type phase shift photomask and manufacture method of semiconductor device using such photomask | Yasuko Tabata, Satoru Asai, Toshimi Ikeda | 1999-11-30 |
| 5943253 | Semiconductor memory device with efficient layout | Satoshi Eto, Toshikazu Nakamura, Masato Takita, Mitsuhiro Higashiho, Toru Koga +3 more | 1999-08-24 |
| 5936912 | Electronic device and semiconductor memory device using the same | Kuninori Kawabata, Satoshi Eto, Toshikazu Nakamura, Mitsuhiro Higashiho, Masato Takita +3 more | 1999-08-10 |
| 5889718 | Dynamic type semiconductor memory device | Ayako Kitamoto | 1999-03-30 |
| 5703814 | Semiconductor memory device having dual boosting circuits to reduce energy required to supply boosting voltages | Koichi Nishimura | 1997-12-30 |
| 5367480 | Semiconductor memory | — | 1994-11-22 |