Document administration system and document administration method
US-9582228-B2 · Feb 28, 2017 · US
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Hashidume Hiroshi patents
Hashidume Hiroshi holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Oct 11, 2016 |
| Latest publication | Feb 28, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Document administration system and document administration method
US-9465349-B2 · Oct 11, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Document administration system and document administration method
US-9582228-B2 · Feb 28, 2017 · US
Document administration system and document administration method
US-9465349-B2 · Oct 11, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04N2201/323 | 2 |
| H04N2201/0094 | 2 |
| H04N1/32133 | 2 |
| H04N1/00344 | 2 |
| H04N2201/3205 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 2 |
| Electricity | 2 |