Semiconductor storage device and method for controlling nonvolatile semiconductor memory
US-9201784-B2 · Dec 1, 2015 · US
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Nagai Koichi patents
Nagai Koichi holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jul 14, 2015 |
| Latest publication | Dec 1, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Storage device, protection method, and electronic apparatus
US-9081943-B2 · Jul 14, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G06F3/0679 | 2 |
| G06F3/0619 | 2 |
| G06F2221/2141 | 1 |
| G06F2221/2151 | 1 |
| G06F21/31 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 2 |