Kamisaki; Sachiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kamisaki; Sachiko.The latest application filed is for "semiconductor apparatus and its control method".
- Kamisaki; Sachiko - Tokyo JP
- Kamisaki; Sachiko - Chuo-ku JP
| Patent | Date |
|---|---|
| Semiconductor apparatus and its control method Grant 8,547,770 - Nakamura , et al. October 1, 2 | 2013-10-01 |
| Semiconductor device including memory cells that require refresh operation Grant 8,503,262 - Fujishiro , et al. August 6, 2 | 2013-08-06 |
| Semiconductor apparatus and its control method App 20120033521 - Nakamura; Kohei ; et al. | 2012-02-09 |
| Semiconductor device including memory cells that require refresh operation App 20110299352 - Fujishiro; Keisuke ; et al. | 2011-12-08 |
| Semiconductor device and data processing system Grant 7,944,767 - Ishikawa , et al. May 17, 2 | 2011-05-17 |
| Semiconductor Device And Data Processing System App 20090316510 - ISHIKAWA; Toru ; et al. | 2009-12-24 |
| Dynamic random access memory device with sense amplifiers serving as cache memory independent of row address buffer unit for high-speed sequential access Grant 5,528,552 - Kamisaki June 18, 1 | 1996-06-18 |
| Semiconductor memory device with flash write mode of operation Grant 5,003,510 - Kamisaki March 26, 1 | 1991-03-26 |
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