Issued Patents 2020
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10860470 | Row hammer refresh for content-addressable memory devices | Yu Zhang, Jun Wu | 2020-12-08 |
| 10839868 | Redundancy area refresh rate increase | Yutaka Ito | 2020-11-17 |
| 10790005 | Techniques for reducing row hammer refresh | Yutaka Ito | 2020-09-29 |
| 10747245 | Apparatuses and methods for ZQ calibration | Yasuo Satoh | 2020-08-18 |
| 10672449 | Apparatus and methods for refreshing memory | Yutaka Ito | 2020-06-02 |
| 10665290 | Memory security techniques using auto refresh validation | Yutaka Ito | 2020-05-26 |
| 10622055 | Apparatus for supplying power supply voltage to semiconductor chip including volatile memory cell | Chikara Kondo, Daigo Toyama | 2020-04-14 |
| 10614338 | Descriptor guided fast marching method for analyzing images and systems using the same | Hong Chen | 2020-04-07 |
| 10578963 | Mask pattern generation based on fast marching method | Jie Lin, Jihui Huang | 2020-03-03 |
| 10573370 | Apparatus and methods for triggering row hammer address sampling | Yutaka Ito | 2020-02-25 |
| 10572377 | Row hammer refresh for content addressable memory devices | Yu Zhang, Jun Wu | 2020-02-25 |
| 10571799 | Hessian-free calculation of product of Hessian matrix and vector for lithography optimization | Jiangwei Li, Ke Zhao | 2020-02-25 |
| 10552705 | Character segmentation method, apparatus and electronic device | Mengchao He, Hongming Zhang | 2020-02-04 |
| 10529390 | Reduction of ZQ calibration time | Yasuo Satoh | 2020-01-07 |