Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224020 | Semiconductor storage device and memory system | Kenro Kikuchi, Masahiko Iga | 2025-02-11 |
| 12046291 | Semiconductor memory device | Masahiko Iga, Kenro Kikuchi | 2024-07-23 |
| 11309322 | Semiconductor memory device | Ryota Fujitsuka, Kenta Yamada, Takanori YAMANAKA, Takayuki Okada, Hirokazu Ishigaki +3 more | 2022-04-19 |
| 9672926 | Apparatus and method of programming and verification for a nonvolatile semiconductor memory device | Yasuhiro Shiino, Masashi Yoshida, Eietsu Takahashi | 2017-06-06 |
| 9153326 | Nonvolatile semiconductor memory device and method of controlling same | Masashi Yoshida, Eietsu Takahashi, Yasuhiro Shiino | 2015-10-06 |