Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9030895 | Memory device with pin register to set input/output direction and bitwidth of data signals | Seiji Miura, Kazuhiko Abe, Shoji Kaneko, Akira Yabu | 2015-05-12 |
| 8886893 | Semiconductor device | Seiji Miura, Kazuhiko Abe, Shoji Kaneko | 2014-11-11 |
| 8674720 | Semiconductor device and method of adjusting an impedance of an output buffer | — | 2014-03-18 |
| 8581758 | Semiconductor device, method for controlling the same, and data processing system including semiconductor device | Yuki Teramoto | 2013-11-12 |
| 7864618 | Semiconductor memory device | Yoshiro Riho, Hayato Oishi, Yoshinori Matsui | 2011-01-04 |
| 7796453 | Semiconductor device | Yoshiro Riho, Hayato Oishi, Yoshinori Matsui | 2010-09-14 |
| 7280380 | Semiconductor memory device and method of making design change to semiconductor chip | — | 2007-10-09 |
| 7023422 | Cell accommodating portion structure | — | 2006-04-04 |
| 6034907 | Semiconductor integrated circuit device with built-in test circuit for applying stress to timing generator in burn-in test | — | 2000-03-07 |
| 5553025 | Semiconductor memory device executing a memory test in a plurality of test modes | — | 1996-09-03 |
| 5381371 | Semiconductor memory device incorporating redundancy memory cells capable of accessing defective memory cells | — | 1995-01-10 |