Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901036 | Apparatuses and methods of power supply control for sense amplifiers | — | 2024-02-13 |
| 11651815 | Apparatuses, systems, and methods for system on chip replacement mode | Yoshihito Morishita, Daigo Toyama, Takamasa Suzuki | 2023-05-16 |
| 11605421 | Semiconductor device having driver circuits and sense amplifiers | Toru Ishikawa, Minari Arai, Nobuki Takahashi | 2023-03-14 |
| 11462259 | Apparatuses and methods for providing power responsive to internal power usage | — | 2022-10-04 |
| 11270758 | Apparatuses, systems, and methods for system on chip replacement mode | Yoshihito Morishita, Daigo Toyama, Takamasa Suzuki | 2022-03-08 |
| 10937473 | Clock signal drivers for read and write memory operations | Akira Yamashita | 2021-03-02 |
| 10840910 | Apparatuses and methods for level shifting | — | 2020-11-17 |
| 10803923 | Apparatuses and methods for providing clock signals in a semiconductor device | Kazuhiro Kurihara, Kohei Nakamura, Akira Yamashita | 2020-10-13 |
| 10734046 | Apparatus and methods for providing voltages to conductive lines between which clock signal lines are disposed | Akira Yamashita, Shuichi Murai, Kohei Nakamura | 2020-08-04 |
| 10418081 | Apparatuses and methods for providing voltages to conductive lines between which clock signal lines are disposed | Akira Yamashita, Shuichi Murai, Kohei Nakamura | 2019-09-17 |
| 10339998 | Apparatuses and methods for providing clock signals in a semiconductor device | Kazuhiro Kurihara, Kohei Nakamura, Akira Yamashita | 2019-07-02 |
| 10218342 | System and method for duty cycle correction | — | 2019-02-26 |
| 10140275 | Message information generating apparatus, outgoing call control apparatus, message information generating method, and outgoing call control method | — | 2018-11-27 |
| 10128847 | Apparatuses and methods for level shifting | — | 2018-11-13 |
| 9729131 | System and method for duty cycle correction | — | 2017-08-08 |
| 9590606 | Semiconductor device having duty correction circuit | Hiroki Takahashi | 2017-03-07 |
| 9559710 | Semiconductor device including oscillator | — | 2017-01-31 |
| 9472255 | Semiconductor device including a clock generating circuit for generating an internal signal having a coarse delay line, a fine delay line and a selector circuit | — | 2016-10-18 |
| 9065456 | Semiconductor device having DLL circuit | Hiroki Takahashi | 2015-06-23 |
| 9054713 | Semiconductor device generating internal clock signal having higher frequency than that of input clock signal | Hiroki Takahashi | 2015-06-09 |
| 8917127 | Semiconductor device having delay line | — | 2014-12-23 |
| 8848468 | Semiconductor device and control method thereof for permitting the reception of data according to a control signal | Shotaro Kobayashi | 2014-09-30 |
| 8803576 | Semiconductor device having duty-cycle correction circuit | — | 2014-08-12 |
| 8760205 | Semiconductor device and input signal reception circuit | Shotaro Kobayashi | 2014-06-24 |
| 8713331 | Semiconductor device including a clock generating circuit for generating an internal signal having a coarse delay line, a fine delay line and a selector circuit | — | 2014-04-29 |