Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10083906 | Memory device with buried word line for reduced gate-induced drain leakage current and method for manufacturing the same | Kai Jen, Kazutaka Manabe, Kazuaki Takesako, Noriaki Ikeda, Yoshinori Tanaka | 2018-09-25 |
| 10074654 | Dynamic random access memory | Kazuaki Takesako, Kazutaka Manabe, Noriaki Ikeda | 2018-09-11 |
| 9972626 | Dynamic random access memory and method of fabricating the same | Kazuaki Takesako, Kazutaka Manabe, Noriaki Ikeda | 2018-05-15 |
| 9899314 | Semiconductor substrate and fabrication method thereof | — | 2018-02-20 |