Nakai; Tsutomu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakai; Tsutomu.The latest application filed is for "semiconductor device and controlling method for the same".
- Nakai; Tsutomu - Kawasaki N/A JP
- Nakai; Tsutomu - Kanagawa JP
- Nakai; Tsutomu - Kawasaki-shi JP
- Nakai; Tsutomu - Saitama JP
| Patent | Date |
|---|---|
| Semiconductor device and method for controlling thereof Grant 8,423,705 - Nagashima , et al. April 16, 2 | 2013-04-16 |
| Semiconductor device and controlling method for the same Grant 7,787,312 - Kawamata , et al. August 31, 2 | 2010-08-31 |
| Enhanced erasing operation for non-volatile memory Grant 7,679,968 - Yamauchi , et al. March 16, 2 | 2010-03-16 |
| Semiconductor Device And Controlling Method For The Same App 20090010076 - Kawamata; Junya ; et al. | 2009-01-08 |
| Semiconductor Device And Method For Controlling Thereof App 20080320208 - Nagashima; Hirokazu ; et al. | 2008-12-25 |
| Nonvolatile memory device for storing multi-bit data Grant 7,462,529 - Nakai December 9, 2 | 2008-12-09 |
| Enhanced Erasing Operation For Non-volatile Memory App 20080298136 - Yamauchi; Kazuki ; et al. | 2008-12-04 |
| Semiconductor device and control method therefor Grant 7,450,419 - Sakashita , et al. November 11, 2 | 2008-11-11 |
| Semiconductor device and method for controlling the same Grant 7,286,407 - Nakai , et al. October 23, 2 | 2007-10-23 |
| Semiconductor device and control method therefor App 20070180184 - Sakashita; Mototada ; et al. | 2007-08-02 |
| Semiconductor device and method of generating sense signal Grant 7,221,595 - Nakai , et al. May 22, 2 | 2007-05-22 |
| Nonvolatile memory device for storing multi-bit data App 20060166449 - Nakai; Tsutomu | 2006-07-27 |
| Nonvolatile memory device for storing multi-bit data Grant 7,057,229 - Nakai June 6, 2 | 2006-06-06 |
| Semiconductor device and method for controlling the same App 20060092706 - Nakai; Tsutomu ; et al. | 2006-05-04 |
| Semiconductor device and method of generating sense signal App 20060023539 - Nakai; Tsutomu ; et al. | 2006-02-02 |
| Memory circuit with redundant configuration Grant 6,865,133 - Tsukidate , et al. March 8, 2 | 2005-03-08 |
| Memory circuit with redundant configuration App 20040109371 - Tsukidate, Yoshihiro ; et al. | 2004-06-10 |
| Memory circuit having block address switching function Grant 6,625,071 - Ikeda , et al. September 23, 2 | 2003-09-23 |
| Nonvolatile memory device and method of manufacturing same App 20030104665 - Nakai, Tsutomu | 2003-06-05 |
| Memory circuit having block address switching function App 20020105840 - Ikeda, Mitsutaka ; et al. | 2002-08-08 |
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