Memory device comprising a non-phase-changing amorphous chalcogenide memory layer and a metal chalcogenide ion-source layer
US-9564583-B2 · Feb 7, 2017 · US
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Aratani Katsuhisa patents
Aratani Katsuhisa holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Mar 17, 2015 |
| Latest publication | Feb 7, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Memory element with ion conductor layer in which metal ions diffuse and memory device incorporating same
US-9136470-B2 · Sep 15, 2015 · US
Memory element and method of manufacturing the same, and memory device
US-9112149-B2 · Aug 18, 2015 · US
Memory element having ion source layers with different contents of a chalcogen element
US-9058873-B2 · Jun 16, 2015 · US
Memory device and storage apparatus
US-8981325-B2 · Mar 17, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Memory device comprising a non-phase-changing amorphous chalcogenide memory layer and a metal chalcogenide ion-source layer
US-9564583-B2 · Feb 7, 2017 · US
Memory element with ion conductor layer in which metal ions diffuse and memory device incorporating same
US-9136470-B2 · Sep 15, 2015 · US
Memory element and method of manufacturing the same, and memory device
US-9112149-B2 · Aug 18, 2015 · US
Memory element having ion source layers with different contents of a chalcogen element
US-9058873-B2 · Jun 16, 2015 · US
Memory device and storage apparatus
US-8981325-B2 · Mar 17, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H10N70/8416 | 5 |
| H10N70/245 | 5 |
| H10N70/826 | 5 |
| H01L45/146 | 4 |
| H01L45/085 | 4 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 5 |
| Physics | 2 |