Yashiro; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yashiro; Masaaki.The latest application filed is for "high density dynamic ram cell".
- Yashiro; Masaaki - Plano TX
| Patent | Date |
|---|---|
| High density dynamic RAM cell Grant 5,364,812 - Yashiro , et al. November 15, 1 | 1994-11-15 |
| High density dynamic RAM cell Grant 5,057,887 - Yashiro , et al. October 15, 1 | 1991-10-15 |
| Method of making trench DRAM cell with stacked capacitor and buried lateral contact Grant 4,978,634 - Shen , et al. December 18, 1 | 1990-12-18 |
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