Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805798 | Nonvolatile semiconductor memory device | Eietsu Takahashi | 2017-10-31 |
| 9691489 | Nonvolatile semiconductor memory device with first and second read operations with different read voltages | Eietsu Takahashi, Koki Ueno | 2017-06-27 |
| 9672926 | Apparatus and method of programming and verification for a nonvolatile semiconductor memory device | Nobushi Matsuura, Masashi Yoshida, Eietsu Takahashi | 2017-06-06 |