Issued Patents 2025
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419055 | Semiconductor memory device having a circuit chip bonded to a memory array chip and including a solid-state drive controller and a control circuit | Hideaki Aochi, Mie Matsuo, Kenichiro Yoshii, Koichiro Shindo, Kazushige Kawasaki +1 more | 2025-09-16 |
| 12414299 | Nonvolatile semiconductor memory device and manufacturing method thereof | Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more | 2025-09-09 |
| 12400686 | Microelectronic devices, and related memory devices and electronic systems | Shuji Tanaka, Yoshihiko Kamata, Jun Fujiki, Tomoharu Tanaka | 2025-08-26 |
| 12356622 | Nonvolatile semiconductor memory device and method for manufacturing same | Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more | 2025-07-08 |
| 12349357 | Non-volatile memory device | Takashi Ishida, Takayuki Okada, Masaki Tsuji | 2025-07-01 |
| 12324154 | Microelectronic devices including pillars with partially-circular upper portions and circular lower portions, and related methods | Matthew J. King, David Daycock, Albert Fayrushin, Richard J. Hill, Chandra S. Tiwari +1 more | 2025-06-03 |
| 12317500 | Semiconductor memory device having a contact plug electrically connected to an interconnection through a narrower via | Hideaki Aochi | 2025-05-27 |
| RE50330 | Nonvolatile semiconductor memory device and method for driving same | Ryota Katsumata, Hideaki Aochi, Hiroyasu Tanaka, Masaru Kito, Masaru Kidoh +7 more | 2025-03-04 |
| 12237259 | Electronic devices comprising multilevel bitlines, and related methods and systems | Harsh Narendrakumar Jain, Naveen Kaushik, Adam L. Olson, Richard J. Hill, Lars Heineck | 2025-02-25 |
| 12219766 | Non-volatile memory device including a contour of an insulation film, located below a vertically oriented embedded body, having expanded portion corresponding to the second semicondutor portion of the lower structure | Masaki Tsuji | 2025-02-04 |