Douzaka; Toshiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Douzaka; Toshiaki.The latest application filed is for "semiconductor integrated circuit device".
- Douzaka; Toshiaki - Yokohama Kanagawa JP
- Douzaka; Toshiaki - Yokohama N/A JP
- Douzaka; Toshiaki - Yokohama-shi JP
- Douzaka; Toshiaki - Kanagawa-ken JP
| Patent | Date |
|---|---|
| Semiconductor memory device Grant 9,502,080 - Douzaka November 22, 2 | 2016-11-22 |
| Semiconductor Integrated Circuit Device App 20160036439 - Douzaka; Toshiaki | 2016-02-04 |
| Semiconductor Memory Device App 20150262627 - DOUZAKA; Toshiaki | 2015-09-17 |
| Semiconductor memory device Grant 8,630,135 - Douzaka January 14, 2 | 2014-01-14 |
| Semiconductor Memory Device App 20120147687 - Douzaka; Toshiaki | 2012-06-14 |
| Semiconductor Integrated Circuit App 20120069684 - Douzaka; Toshiaki ; et al. | 2012-03-22 |
| Photo-mask having phase and non-phase shifter parts for patterning an insulated gate transistor Grant 7,867,671 - Douzaka , et al. January 11, 2 | 2011-01-11 |
| Fuse-data reading circuit Grant 7,495,310 - Douzaka , et al. February 24, 2 | 2009-02-24 |
| Photomask, Multiphase Exposure Method, And Method Of Manufacturing Semiconductor Device Including Insulating Gate-type Transistors App 20080107974 - DOUZAKA; Toshiaki ; et al. | 2008-05-08 |
| Fuse-data reading circuit App 20050280495 - Douzaka, Toshiaki ; et al. | 2005-12-22 |
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