Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380942 | Semiconductor device verifying signal supplied from outside | — | 2025-08-05 |
| 12374385 | Semiconductor device having PDA function | — | 2025-07-29 |
| 11948623 | Semiconductor device having PDA function | — | 2024-04-02 |
| 11922994 | Semiconductor device verifying signal supplied from outside | — | 2024-03-05 |
| 11720719 | Apparatuses and methods for signal encryption in high bandwidth memory | Kazuhiro Kurihara | 2023-08-08 |
| 11581056 | Apparatuses and methods for direct access hybrid testing | Chiaki Dono, Roman A. Royer | 2023-02-14 |
| 11551746 | Apparatuses including memory regions having different access speeds and methods for using the same | Yuan He, Daigo Toyama, Takehiro Hasegawa | 2023-01-10 |
| 11545210 | Apparatuses, systems, and methods for fuse array based device identification | Yoshihito Morishita | 2023-01-03 |
| 11417392 | Semiconductor device having PDA function | — | 2022-08-16 |
| 11398269 | Semiconductor device verifying signal supplied from outside | — | 2022-07-26 |
| 11250903 | Apparatus for supplying power supply voltage to semiconductor chip including volatile memory cell | Yuan He, Daigo Toyama | 2022-02-15 |
| 11222708 | Shared error detection and correction memory | Tomoyuki Shibata, Hiroyuki Tanaka | 2022-01-11 |
| 11152052 | Apparatuses, systems, and methods for fuse array based device identification | Yoshihito Morishita | 2021-10-19 |
| 11120849 | Semiconductor layered device with data bus | Chiaki Dono | 2021-09-14 |
| 11067628 | Replication of a first interface onto a second interface and related systems, methods, and devices | Chiaki Dono, Ryo Fujimaki | 2021-07-20 |
| 10943625 | Memory device with write data bus control | Tomoyuki Shibata, Chiaki Dono, Seiji Narui, Minehiko Uehara, Taihei Shido +1 more | 2021-03-09 |
| 10937518 | Multiple algorithmic pattern generator testing of a memory device | Roman A. Royer, Chiaki Dono | 2021-03-02 |
| 10930338 | Semiconductor device having PDA function | — | 2021-02-23 |
| 10915487 | Switching reduction bus using data bit inversion | Akinori Funahashi | 2021-02-09 |
| 10896738 | Apparatuses and methods for direct access hybrid testing | Chiaki Dono, Roman A. Royer | 2021-01-19 |
| 10885969 | Semiconductor device verifying signal supplied from outside | — | 2021-01-05 |
| 10839889 | Apparatuses and methods for providing clocks to data paths | Hyunui Lee, Chiaki Dono | 2020-11-17 |
| 10714206 | Selectors on interface die for memory device | Tomoyuki Shibata, Ryota Suzuki | 2020-07-14 |
| 10636461 | Apparatuses and methods for providing multiphase clock signals | Homare Sato, Chiaki Dono | 2020-04-28 |
| 10635623 | Semiconductor layered device with data bus | Akinori Funahashi | 2020-04-28 |