Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7320079 | Semiconductor integrated circuit device, an electronic apparatus including the device, and a power consumption reduction method | Takaaki Suzuki | 2008-01-15 |
| 7302598 | Apparatus to reduce the internal frequency of an integrated circuit by detecting a drop in the voltage and frequency | Takaaki Suzuki | 2007-11-27 |
| 6166992 | Semiconductor device | Yoshihiro Takemae, Masao Taguchi, Makoto Yanagisawa, Takaaki Suzuki, Junji Ogawa +3 more | 2000-12-26 |
| 6009039 | Semiconductor device | Yoshihiro Takemae, Masao Taguchi, Makoto Yanagisawa, Takaaki Suzuki, Junji Ogawa +3 more | 1999-12-28 |
| 5767712 | Semiconductor device | Yoshihiro Takemae, Masao Taguchi, Makoto Yanagisawa, Takaaki Suzuki, Junji Ogawa +3 more | 1998-06-16 |
| 5631866 | Semiconductor memory device | Tomoharu Oka, Katsumi Shigenobu | 1997-05-20 |
| 5592433 | Semiconductor memory device having a capability for controlled activation of sense amplifiers | Hiroyoshi Tomita, Makoto Yanagisawa | 1997-01-07 |
| 5537354 | Semiconductor memory device and method of forming the same | Hirohiko Mochizuki, Yoshihiro Takemae, Makoto Yanagisawa, Hiroyoshi Tomita | 1996-07-16 |
| 5535169 | Semiconductor memory device | Tetsuya Endo, Hirohiko Mochizuki, Yoshihiro Takemae | 1996-07-09 |
| 5528540 | Redundant address decoder | Kenji Shibata | 1996-06-18 |
| 5483497 | Semiconductor memory having a plurality of banks usable in a plurality of bank configurations | Hirohiko Mochizuki, Yoshihiro Takemae, Makoto Yanagisawa, Katsumi Shigenobu | 1996-01-09 |
| 5455803 | Semiconductor device which operates at a frequency controlled by an external clock signal | — | 1995-10-03 |
| 5384726 | Semiconductor memory device having a capability for controlled activation of sense amplifiers | Hiroyoshi Tomita, Makoto Yanagisawa | 1995-01-24 |
| 5353257 | Word line driving circuit and semiconductor memory device using the same | Makoto Yanagisawa | 1994-10-04 |
| 5327387 | Dynamic random access memory having an improved operational stability | Akira Sugiura | 1994-07-05 |
| 5319607 | Semiconductor unit | Yasuhiro Fujii, Hirohiko Mochizuki, Akira Sugiura | 1994-06-07 |
| 5291447 | Semiconductor memory device having function of controlling sense amplifiers | Yasuhiro Fujii | 1994-03-01 |
| 4989182 | Dynamic random access memory having dummy word line for facilitating reset of row address latch | Hirohiko Mochizuki, Tsuyoshi Ohira, Meiko Kobayashi, Takaaki Furuyama | 1991-01-29 |
| 4932000 | Semiconductor memory device having pseudo row decoder | Takaaki Furuyama | 1990-06-05 |
| 4870617 | Semiconductor memory device having data bus reset circuits | Masao Nakano, Tsuyoshi Ohira, Hirohiko Mochizuki, Hidenori Nomura | 1989-09-26 |
| 4821232 | Semiconductor memory device having data bus reset circuit | Masao Nakano, Tsuyoshi Ohira, Hirohiko Mochizuki, Hidenori Nomura | 1989-04-11 |
| 4807192 | Memory device employing address multiplexing | Masao Nakano, Hirohiko Mochizuki, Tsuyoshi Ohira, Hidenori Nomura | 1989-02-21 |
| 4799197 | Semiconductor memory device having a CMOS sense amplifier | Hirohiko Mochizuki, Masao Nakano, Tsuyoshi Ohira, Hidenori Nomura | 1989-01-17 |