How many patents does
Hirata Corporation have?
patents
1,049
families
255
granted
348
applications
701
JP
246
CN
197
US
185
KR
99
WO
91
EP
60
RoW
171
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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patent families
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read summary of their published patent
the following tables are just extracts from the report
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Hirata Corporation
Top ten assignees appearing on patents
Hirata Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| stopping apparatus and stop-cancelling method | 22 | 2011 |
| loading/unloading robot | 15 | 2012 |
| transfer system | 15 | 2012 |
| component transfer device and method | 14 | 2007 |
| screw feeding device and actuator using same | 13 | 2014 |
| applying method, applying device, manufacturing method, and manufacturing device | 12 | 2014 |
| stop device and auxiliary stop unit | 12 | 2014 |
| method and device for adjusting valve clearance | 12 | 2008 |
| workpiece support device | 11 | 2011 |
| container opening/closing device | 11 | 2011 |