Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414299 | Nonvolatile semiconductor memory device and manufacturing method thereof | Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh, Hiroyasu Tanaka +3 more | 2025-09-09 |
| 12356622 | Nonvolatile semiconductor memory device and method for manufacturing same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more | 2025-07-08 |
| 12324155 | Non-volatile storage device | Masaaki Higuchi, Masao Shingu | 2025-06-03 |
| RE50330 | Nonvolatile semiconductor memory device and method for driving same | Ryota Katsumata, Hideaki Aochi, Hiroyasu Tanaka, Yoshiaki Fukuzumi, Masaru Kidoh +7 more | 2025-03-04 |