Issued Patents All Time
Showing 1–25 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929352 | Semiconductor memory device having transistors between bonding pads and word lines | Hiroshi Maejima, Toshifumi Hashimoto, Takashi Maeda, Tetsuaki Utsumi | 2024-03-12 |
| 11776632 | Semiconductor memory device | Reika TANAKA | 2023-10-03 |
| 11737281 | Semiconductor memory device | Harumi Seki, Kensuke Ota | 2023-08-22 |
| 11723211 | Semiconductor memory device having ferroelectric field effect transistor | Harumi Seki | 2023-08-08 |
| 11715534 | Semiconductor storage device capable of selectively erasing data | Rieko FUNATSUKI, Takashi Maeda, Reiko SUMI, Reika TANAKA | 2023-08-01 |
| 11672129 | Memory device | Shoichi Kabuyanagi, Yuuichi Kamimuta, Marina Yamaguchi | 2023-06-06 |
| 11605647 | Ferroelectric-type semiconductor memory device with hole transfer-type layer | Yusuke Tanaka, Kensuke Ota | 2023-03-14 |
| 11538791 | Semiconductor memory device including a memory chip and a circuit chip bonded to the memory chip | Hiroshi Maejima, Toshifumi Hashimoto, Takashi Maeda, Tetsuaki Utsumi | 2022-12-27 |
| 11514970 | Memory device and method having a control circuit configured to acquire information on a state of a control target, causes the control target to execute a read and write operation based on the state | Marina Yamaguchi, Kensuke Ota, Kazuhiko Yamamoto | 2022-11-29 |
| 11430500 | Semiconductor storage device | Haruka SAKUMA, Kiwamu Sakuma | 2022-08-30 |
| 11398487 | Storage device | Daisuke Matsubayashi | 2022-07-26 |
| 11282559 | Memory device | Reika TANAKA, Takashi Maeda, Rieko FUNATSUKI, Hidehiro Shiga | 2022-03-22 |
| 11195858 | Ferroelectric memory device | Kunifumi Suzuki | 2021-12-07 |
| 11195844 | Semiconductor memory device and method of manufacturing the same | Kensuke Ota, Kiwamu Sakuma | 2021-12-07 |
| 11125775 | Probe and manufacturing method of probe for scanning probe microscope | See Kei Lee, Mitsuo Koike | 2021-09-21 |
| 11114503 | Memory device | Toshiya Murakami, Akihiro Kajita | 2021-09-07 |
| 10949132 | Semiconductor storage device | Reika TANAKA, Takayuki Miyazaki | 2021-03-16 |
| 10930847 | Memory device | Marina Yamaguchi, Kiwamu Sakuma | 2021-02-23 |
| 10923486 | Memory device | Shoichi Kabuyanagi, Yuuichi Kamimuta, Marina Yamaguchi | 2021-02-16 |
| 10840446 | Memory device | Takashi Tachikawa | 2020-11-17 |
| 10832742 | Semiconductor storage device | Kensuke Ota, Kiwamu Sakuma | 2020-11-10 |
| 10784312 | Semiconductor memory device | Shoichi Kabuyanagi, Shosuke Fujii | 2020-09-22 |
| 10762956 | Semiconductor memory device | Chika Tanaka | 2020-09-01 |
| 10692934 | Memory device | Marina Yamaguchi, Shoichi Kabuyanagi | 2020-06-23 |
| 10685709 | Nonvolatile semiconductor memory with gate insulation layer of a transistor including ferroelectric material | Chika Tanaka | 2020-06-16 |