Variable resistance nonvolatile memory element writing method and variable resistance nonvolatile memory device
US-9378817-B2 · Jun 28, 2016 · US
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Shimakawa Kazuhiko patents
Shimakawa Kazuhiko holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Jan 27, 2015 |
| Latest publication | Jun 28, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Nonvolatile memory element, nonvolatile memory apparatus, nonvolatile semiconductor apparatus, and method of manufacturing nonvolatile memory element
US-9236381-B2 · Jan 12, 2016 · US
Cross point variable resistance nonvolatile memory device and method of writing thereby
US-9087581-B2 · Jul 21, 2015 · US
Variable resistance nonvolatile memory device and driving method of variable resistance nonvolatile memory device
US-9082515-B2 · Jul 14, 2015 · US
Cross point variable resistance nonvolatile memory device and method of reading thereby
US-8982603-B2 · Mar 17, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Variable resistance nonvolatile memory element writing method and variable resistance nonvolatile memory device
US-9378817-B2 · Jun 28, 2016 · US
Nonvolatile memory element, nonvolatile memory apparatus, nonvolatile semiconductor apparatus, and method of manufacturing nonvolatile memory element
US-9236381-B2 · Jan 12, 2016 · US
Cross point variable resistance nonvolatile memory device and method of writing thereby
US-9087581-B2 · Jul 21, 2015 · US
Variable resistance nonvolatile memory device and driving method of variable resistance nonvolatile memory device
US-9082515-B2 · Jul 14, 2015 · US
Cross point variable resistance nonvolatile memory device and method of reading thereby
US-8982603-B2 · Mar 17, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G11C13/0007 | 5 |
| G11C2213/71 | 3 |
| G11C2213/15 | 3 |
| G11C13/0069 | 3 |
| G11C13/00 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 6 |
| Electricity | 1 |