Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776584 | Bank and channel structure of stacked semiconductor device | — | 2023-10-03 |
| 11004477 | Bank and channel structure of stacked semiconductor device | — | 2021-05-11 |
| 10020289 | Layout of transmission vias for memory device | — | 2018-07-10 |
| 9761564 | Layout of transmission vias for memory device | — | 2017-09-12 |
| 9640243 | Semiconductor device including stacked semiconductor chips | Hiroaki Ikeda | 2017-05-02 |
| 9312209 | Semiconductor device | Hitoshi Miwa, Yoshihiko Inoue | 2016-04-12 |
| 9048239 | Semiconductor device including stacked semiconductor chips | Hiroaki Ikeda | 2015-06-02 |
| 9032350 | Semiconductor device | Hitoshi Miwa, Yoshihiko Inoue | 2015-05-12 |
| 8907463 | Semiconductor device including stacked semiconductor chips | Hiroaki Ikeda | 2014-12-09 |
| 8847221 | Stacked semiconductor device and method of testing the same | — | 2014-09-30 |
| 8839161 | Semiconductor device | Hitoshi Miwa, Yoshihiko Inoue | 2014-09-16 |
| 8735288 | Semiconductor device and information processing system including the same | Satoshi Itaya, Shoji Azuma, Akira Ide | 2014-05-27 |
| 8709871 | Stacked type semiconductor memory device and chip selection circuit | Junji Yamada, Hiroaki Ikeda, Yoshihiko Inoue, Hitoshi Miwa, Tatsuya Ijima | 2014-04-29 |
| 8604621 | Semiconductor device and information processing system including the same | Satoshi Itaya, Shoji Azuma, Akira Ide | 2013-12-10 |
| 8584061 | Semiconductor device | Hitoshi Miwa, Yoshihiko Inoue | 2013-11-12 |
| 8513121 | Semiconductor memory device and manufacturing method thereof | Masakazu Ishino, Hiroaki Ikeda | 2013-08-20 |
| 8498831 | Semiconductor device, semiconductor device testing method, and data processing system | Akira Ide, Hideyuki Yoko, Kenichi Tanamachi, Takanori Eguchi, Yasuyuki Shigezane +2 more | 2013-07-30 |
| 8441135 | Semiconductor device | Hideyuki Yoko | 2013-05-14 |
| 8350389 | Semiconductor device and information processing system including the same | Satoshi Itaya, Shoji Azuma, Akira Ide | 2013-01-08 |
| 8298940 | Semiconductor memory device and manufacturing method thereof | Masakazu Ishino, Hiroaki Ikeda | 2012-10-30 |
| 8076766 | Stacked semiconductor memory device | Hiroaki Ikeda | 2011-12-13 |
| 8076764 | Stacked type semiconductor memory device and chip selection circuit | Junji Yamada, Hiroaki Ikeda, Yoshihiko Inoue, Hitoshi Miwa, Tatsuya Ijima | 2011-12-13 |
| 8040745 | Stacked memory and fuse chip | — | 2011-10-18 |
| 7965095 | Separate testing of continuity between an internal terminal in each chip and an external terminal in a stacked semiconductor device | — | 2011-06-21 |
| 7952201 | Semiconductor device including stacked semiconductor chips | Hiroaki Ikeda | 2011-05-31 |