Image reading apparatus having conveyance rollers conveying original sheet
US-8991821-B2 · Mar 31, 2015 · US
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Oosaki Masayoshi patents
Oosaki Masayoshi holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Feb 10, 2015 |
| Latest publication | Mar 31, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 4 |
| Year | Patents |
|---|---|
| 2015 | 4 |
Recent patents
Latest publications where this party is an assignee.
Scanning device
US-8970923-B2 · Mar 3, 2015 · US
Sheet conveying device capable of preventing edges of sheet from curling
US-8970930-B2 · Mar 3, 2015 · US
Image reading apparatus that reads original sheet while conveying the same
US-8950749-B2 · Feb 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Image reading apparatus having conveyance rollers conveying original sheet
US-8991821-B2 · Mar 31, 2015 · US
Scanning device
US-8970923-B2 · Mar 3, 2015 · US
Sheet conveying device capable of preventing edges of sheet from curling
US-8970930-B2 · Mar 3, 2015 · US
Image reading apparatus that reads original sheet while conveying the same
US-8950749-B2 · Feb 10, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04N1/00588 | 3 |
| B65H7/20 | 2 |
| B65H3/06 | 2 |
| H04N1/00652 | 2 |
| B65H3/063 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Operations & Transport | 2 |