Image forming apparatus having development bias control
US-9134646-B2 · Sep 15, 2015 · US
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Ishida Yusuke patents
Ishida Yusuke 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 7, 2015 |
| Latest publication | Sep 15, 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.
Suction puncture method and suction puncture device
US-9072507-B2 · Jul 7, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Image forming apparatus having development bias control
US-9134646-B2 · Sep 15, 2015 · US
Suction puncture method and suction puncture device
US-9072507-B2 · Jul 7, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G03G15/0896 | 1 |
| G03G15/065 | 1 |
| G03G15/6591 | 1 |
| A61B17/3478 | 1 |
| A61B10/0275 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 1 |
| Human Necessities | 1 |