Issued Patents All Time
Showing 1–25 of 325 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400686 | Microelectronic devices, and related memory devices and electronic systems | Yoshiaki Fukuzumi, Shuji Tanaka, Yoshihiko Kamata, Jun Fujiki | 2025-08-26 |
| 12387781 | Corrective reads with improved recovery from data retention loss | Huai-Yuan Tseng, Akira Goda, Ching-Huang Lu, Eric N. Lee | 2025-08-12 |
| 12334153 | Adaptive pre-read management in multi-pass programming | Kishore Kumar Muchherla, Huai-Yuan Tseng, Akira Goda, Dung Viet Nguyen, Giovanni Maria Paolucci +3 more | 2025-06-17 |
| 12307090 | Memory device programming technique for increased bits per cell | Huai-Yuan Tseng, Dung Viet Nguyen, Kishore Kumar Muchherla, Eric N. Lee, Akira Goda +2 more | 2025-05-20 |
| 12266407 | Conditional valley tracking during corrective reads | James Fitzpatrick, Huai-Yuan Tseng, Kishore Kumar Muchherla, Eric N. Lee, David Scott Ebsen +2 more | 2025-04-01 |
| 12249364 | Apparatus with non-linear delay variations for scheduling memory refresh operations and methods for operating the same | Huai-Yuan Tseng, Akira Goda, Kishore Kumar Muchherla, James Fitzpatrick, Eric N. Lee +2 more | 2025-03-11 |
| 12211560 | Fast two-sided corrective read operation in a memory device | — | 2025-01-28 |
| 12131060 | Quick charge loss mitigation using two-pass controlled delay | Kishore Kumar Muchherla, Dung Viet Nguyen, Dave Scott Ebsen, James Fitzpatrick, Huai-Yuan Tseng +2 more | 2024-10-29 |
| 11960722 | Memory device programming technique for increased bits per cell | Huai-Yuan Tseng, Dung Viet Nguyen, Kishore Kumar Muchherla, Eric N. Lee, Akira Goda +2 more | 2024-04-16 |
| 11955180 | Memories having split-gate memory cells | — | 2024-04-09 |
| 11908512 | 3D NAND flash memory devices and related electronic systems | Yoshiaki Fukuzumi | 2024-02-20 |
| 11875858 | Memory true erase with pulse steps to facilitate erase suspend | — | 2024-01-16 |
| 11862238 | Multi-deck memory device including buffer circuitry under array | — | 2024-01-02 |
| 11861239 | Encoding and decoding data bits stored in a combination of multiple memory cells | — | 2024-01-02 |
| 11721400 | Current monitoring in semiconductor packages | — | 2023-08-08 |
| 11562785 | Microelectronic devices, and related memory devices and electronic systems | Yoshiaki Fukuzumi | 2023-01-24 |
| 11550510 | Encoding and decoding data bits stored in a combination of multiple memory cells | — | 2023-01-10 |
| 11545220 | Split-gate memory cells | — | 2023-01-03 |
| 11450381 | Multi-deck memory device including buffer circuitry under array | — | 2022-09-20 |
| 11380397 | Architecture for 3-D NAND memory | Midori Morooka | 2022-07-05 |
| 11309019 | Semiconductor memory device which stores plural data in a cell | Noboru Shibata | 2022-04-19 |
| 11264108 | Semiconductor memory device for storing multivalued data | Noboru Shibata | 2022-03-01 |
| 11183235 | Non-volatile semiconductor memory device adapted to store a multi-valued data in a single memory cell | Jian Chen | 2021-11-23 |
| 10950309 | Semiconductor memory column decoder device and method | Shigekazu Yamada | 2021-03-16 |
| 10878895 | Semiconductor memory device which stores plural data in a cell | Noboru Shibata | 2020-12-29 |