Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417962 | Semiconductor storage device | Hiroshi Nakaki | 2025-09-16 |
| 12389637 | Nonvolatile semiconductor memory device including a memory cell | Hiroshi Nakaki, Takamasa Ito | 2025-08-12 |
| 12356622 | Nonvolatile semiconductor memory device and method for manufacturing same | Yoshiaki Fukuzumi, Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka +7 more | 2025-07-08 |
| 12293968 | Semiconductor device | — | 2025-05-06 |
| RE50330 | Nonvolatile semiconductor memory device and method for driving same | Ryota Katsumata, Hideaki Aochi, Hiroyasu Tanaka, Masaru Kito, Yoshiaki Fukuzumi +7 more | 2025-03-04 |
| 12200931 | Semiconductor memory device and production method thereof | Tadashi Iguchi, Murato Kawai, Toru Matsuda, Hisashi Kato | 2025-01-14 |