Inventor
Yoshihiro Tsukidate
Inventor
Kawasaki, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores71%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1029%
PatentTitleYear
7,593,266'Semiconductor memory device and method of verifying the same'20097,321,513'Semiconductor device and method of generating a reference voltage therefor'20087,061,809'Nonvolatile semiconductor memory device including a plurality of blocks and a sensing circuit provided in each of the blocks for comparing data with a reference signal having a load imposed thereon'20066,865,133'Memory circuit with redundant configuration'20056,777,799'Stacked semiconductor device and method of producing the same'20046,621,169'Stacked semiconductor device and method of producing the same'20036,377,491'Non-volatile memory for storing erase operation information'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2005Patents assigned to FUJITSU LTD (4)· patent assignee history
2002–2008Based in Kawasaki, JP· patent location history
2006Patents assigned to TSUKIDATE YOSHIHIRO (1)· patent assignee history
2008Patents assigned to SPANSION LLC (1)· patent assignee history
2009Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2009Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 4 | 2002–2005 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2009 |
| SPANSION LLC | 1 | 2008 |
| TSUKIDATE YOSHIHIROself | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 6 | 2002–2008 |
| Yokohama, JP | 1 | 2009 |