Sakuma; Shinzo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sakuma; Shinzo.The latest application filed is for "semiconductor memory device".
- Sakuma; Shinzo - Tokyo JP
- Sakuma; Shinzo - Kawasaki JP
- Sakuma; Shinzo - Yokohama JP
| Patent | Date |
|---|---|
| Semiconductor memory device Grant 7,599,207 - Sakuma October 6, 2 | 2009-10-06 |
| Ferroelectric memory Grant 7,319,607 - Sakuma January 15, 2 | 2008-01-15 |
| Semiconductor memory device App 20070206433 - Sakuma; Shinzo | 2007-09-06 |
| Semiconductor memory device Grant 7,193,882 - Takahashi , et al. March 20, 2 | 2007-03-20 |
| Method for manufacture of semiconductor device Grant 7,154,767 - Sakuma December 26, 2 | 2006-12-26 |
| Ferroelectric memory App 20060268597 - Sakuma; Shinzo | 2006-11-30 |
| Semiconductor Memory Device App 20060120135 - Takahashi; Kazuhiko ; et al. | 2006-06-08 |
| Semiconductor memory device Grant 7,012,830 - Takahashi , et al. March 14, 2 | 2006-03-14 |
| Ferroelectric memory Grant 6,999,336 - Sakuma February 14, 2 | 2006-02-14 |
| Method for manufacture of semiconductor device App 20050243593 - Sakuma, Shinzo | 2005-11-03 |
| Semiconductor memory device App 20050195628 - Takahashi, Kazuhiko ; et al. | 2005-09-08 |
| Ferroelectric memory App 20050157530 - Sakuma, Shinzo | 2005-07-21 |
| Semiconductor memory device Grant 6,914,799 - Takahashi , et al. July 5, 2 | 2005-07-05 |
| Ferroelectric memory Grant 6,870,754 - Sakuma March 22, 2 | 2005-03-22 |
| Semiconductor memory device App 20040257885 - Takahashi, Kazuhiko ; et al. | 2004-12-23 |
| Semiconductor memory device Grant 6,781,862 - Takahashi , et al. August 24, 2 | 2004-08-24 |
| Ferroelectric memory App 20040090810 - Sakuma, Shinzo | 2004-05-13 |
| Semiconductor memory device App 20030185041 - Takahashi, Kazuhiko ; et al. | 2003-10-02 |
| Semiconductor memory device employing an improved layout of sense amplifiers Grant 5,850,362 - Sakuma , et al. December 15, 1 | 1998-12-15 |
| Vacuum circuit interrupter Grant 4,414,448 - Kashimoto , et al. November 8, 1 | 1983-11-08 |
| Vacuum circuit interrupter Grant 4,394,554 - Warabi , et al. July 19, 1 | 1983-07-19 |
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