Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295103 | Read/write circuit including sense amplifiers for use in a dynamic RAM | — | 1994-03-15 |
| 5291450 | Read circuit of dynamic random access memory | Atsuhi Fujiwara | 1994-03-01 |
| 5268874 | Reading circuit for semiconductor memory | — | 1993-12-07 |
| 5265058 | Dynamic random access memory | — | 1993-11-23 |
| 5257271 | Sample data transmission apparatus | Roger Lagadec, Keisuke Sekiguchi, Masaru Tezuka, Satoru Tobita, Yoichiro Sako +1 more | 1993-10-26 |
| 5251172 | Semiconductor memory apparatus having reduced amount of bit line amplification delay | — | 1993-10-05 |
| 5229964 | Read circuit for large-scale dynamic random access memory | — | 1993-07-20 |
| 5051957 | Sense amplifier circuit for large-capacity semiconductor memory | — | 1991-09-24 |
| 5010523 | Sensing circuit for a dynamic random access memory | — | 1991-04-23 |
| 4920517 | Semiconductor memory device having sub bit lines | Toshio Yamada, Michihiro Inoue | 1990-04-24 |
| 4904888 | Sense amplifier circuit | Toshio Yamada | 1990-02-27 |
| 4445150 | Recording in a single track visual signals associated with audio signals recorded in opposed directions in plural tracks | Heitaro Nakajima, Kenkichi Umeda, Youichi Kodera, Noriaki Naito, Isao Matsumoto +4 more | 1984-04-24 |
| 4409526 | Brushless DC motor | Tamotsu Yamagami | 1983-10-11 |
| 4396875 | DC Motor | — | 1983-08-02 |