Operation apparatus and image forming apparatus having the same
US-9310978-B2 · Apr 12, 2016 · US
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Maeda Koji patents
Maeda Koji holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Apr 21, 2015 |
| Latest publication | Apr 12, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Content data transmission system and content data transmission method
US-9154726-B2 · Oct 6, 2015 · US
Starting device
US-9027724-B2 · May 12, 2015 · US
Damper device
US-9011256-B2 · Apr 21, 2015 · US
Starting apparatus
US-9010508-B2 · Apr 21, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Operation apparatus and image forming apparatus having the same
US-9310978-B2 · Apr 12, 2016 · US
Content data transmission system and content data transmission method
US-9154726-B2 · Oct 6, 2015 · US
Starting device
US-9027724-B2 · May 12, 2015 · US
Damper device
US-9011256-B2 · Apr 21, 2015 · US
Starting apparatus
US-9010508-B2 · Apr 21, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F16H45/02 | 3 |
| F16H2045/0205 | 2 |
| G06F3/04842 | 1 |
| H04N1/00416 | 1 |
| H04N1/00477 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 3 |
| Physics | 2 |
| Electricity | 2 |