Okawa; Narumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okawa; Narumi.The latest application filed is for "highly integrated and reliable dram and its manufacture".
- Okawa; Narumi - Kawasaki JP
- Okawa; Narumi - Kawasaki-shi JP
| Patent | Date |
|---|---|
| Highly integrated and reliable DRAM and its manufacture Grant 8,143,723 - Ikemasu , et al. March 27, 2 | 2012-03-27 |
| Highly integrated and reliable DRAM and its manufacture Grant 7,649,261 - Ikemasu , et al. January 19, 2 | 2010-01-19 |
| Highly integrated and reliable DRAM and its manufacture App 20090091035 - Ikemasu; Shinichiroh ; et al. | 2009-04-09 |
| Highly integrated and reliable DRAM and its manufacture App 20070176222 - Ikemasu; Shinichiroh ; et al. | 2007-08-02 |
| Highly integrated and reliable DRAM and its manufacture App 20070023812 - Ikemasu; Shinichiroh ; et al. | 2007-02-01 |
| Highly integrated and reliable DRAM Grant 7,145,242 - Ikemasu , et al. December 5, 2 | 2006-12-05 |
| Semiconductor memory device having electrical connection by side contact Grant 6,930,347 - Ikemasu , et al. August 16, 2 | 2005-08-16 |
| Insulation structure for wiring which is suitable for self-aligned contact and multilevel wiring Grant 6,818,993 - Ikemasu , et al. November 16, 2 | 2004-11-16 |
| Highly integrated and reliable DRAM and its manufacture App 20040197980 - Ikemasu, Shinichiroh ; et al. | 2004-10-07 |
| Highly integrated and reliable dram and its manufacture App 20020096772 - Ikemasu, Shinichiroh ; et al. | 2002-07-25 |
| Highly integrated and reliable DRAM and its manufacture App 20020027259 - Ikemasu, Shinichiroh ; et al. | 2002-03-07 |
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