Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128316 | Semiconductor memory device | Masumi Saitoh | 2018-11-13 |
| 10056150 | Non-volatile semiconductor memory device | Keiji Ikeda, Toshinori Numata, Tsutomu Tezuka | 2018-08-21 |
| 10049720 | Dynamic random access memory (DRAM) | Keiji Ikeda, Toshinori Numata, Tsutomu Tezuka | 2018-08-14 |
| 10043808 | Semiconductor memory | Tsutomu Tezuka, Fumitaka Arai, Keiji Ikeda, Tomomasa Ueda, Nobuyoshi Saito +1 more | 2018-08-07 |
| 9997496 | Semiconductor integrated circuit | Keiji Ikeda, Masumi Saitoh | 2018-06-12 |
| 9978441 | Semiconductor memory device | Keiji Ikeda, Toshinori Numata, Tsutomu Tezuka | 2018-05-22 |
| 9954029 | Resistance change memory | Hiroki Noguchi, Shinobu Fujita | 2018-04-24 |
| 9865606 | Semiconductor device and semiconductor memory device | Daisuke Matsushita | 2018-01-09 |