Issued Patents All Time
Showing 26–50 of 226 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11727993 | Three dimensional stacked nonvolatile semiconductor memory wherein first through fifth voltages are applied at different timings in a program operation | — | 2023-08-15 |
| 11715533 | Memory device to execute read operation using read target voltage | — | 2023-08-01 |
| 11705443 | Semiconductor memory device | Katsuaki Isobe, Nobuaki OKADA, Hiroshi Nakamura, Takahiro TSURUDO | 2023-07-18 |
| 11594285 | Semiconductor memory device | Takeshi Hioka, Tsukasa Kobayashi, Koji Kato, Yuki Shimizu | 2023-02-28 |
| 11594546 | Semiconductor memory device with a plurality of sense amplifiers overlapping a plurality of metal joints | Naohito Morozumi | 2023-02-28 |
| 11568936 | Semiconductor memory device | — | 2023-01-31 |
| 11538791 | Semiconductor memory device including a memory chip and a circuit chip bonded to the memory chip | Toshifumi Hashimoto, Takashi Maeda, Masumi Saitoh, Tetsuaki Utsumi | 2022-12-27 |
| 11508697 | Semiconductor memory device | Tomoya Sanuki, Tetsuaki Utsumi | 2022-11-22 |
| 11501833 | Semiconductor storage device and controller | — | 2022-11-15 |
| 11430521 | Three dimensional stacked nonvolatile semiconductor memory in which the channel potential of a memory cell in a non-selected NAND cell unit is increased | — | 2022-08-30 |
| 11417642 | Semiconductor storage device | Tomoya Sanuki, Toshio Fujisawa, Takashi Maeda | 2022-08-16 |
| 11411016 | Semiconductor memory device | Tomoya Sanuki, Keisuke NAKATSUKA, Kenichiro Yoshii, Takashi Maeda, Hideo Wada | 2022-08-09 |
| 11282568 | Semiconductor storage device having a memory unit bonded to a circuit unit and connected to each other by a plurality of bonding metals | — | 2022-03-22 |
| 11264106 | Semiconductor memory device including memory cells at opposing sides of semiconductor | Hidehiro Shiga, Masaki Kondo | 2022-03-01 |
| 11250915 | Semiconductor memory | Katsuaki Isobe, Naohito Morozumi, Go Shikata, Susumu Fujimura | 2022-02-15 |
| 11244726 | Semiconductor storage device | — | 2022-02-08 |
| 11176998 | Semiconductor memory device | — | 2021-11-16 |
| 11169742 | Memory system, memory controller, and semiconductor memory device | — | 2021-11-09 |
| 11158388 | Semiconductor memory device | Takeshi Hioka, Tsukasa Kobayashi, Koji Kato, Yuki Shimizu | 2021-10-26 |
| 11101005 | Memory device to execute read operation using read target voltage | — | 2021-08-24 |
| 11049573 | Semiconductor storage device | Rieko FUNATSUKI, Takashi Maeda, Hidehiro Shiga | 2021-06-29 |
| 10902918 | Semiconductor storage device | — | 2021-01-26 |
| 10892020 | Semiconductor memory device | Takeshi Hioka, Tsukasa Kobayashi, Koji Kato, Yuki Shimizu | 2021-01-12 |
| 10839913 | Semiconductor memory | Katsuaki Isobe, Naohito Morozumi, Go Shikata, Susumu Fujimura | 2020-11-17 |
| 10832786 | Semiconductor storage device | — | 2020-11-10 |