How many patents does
Fuji Koki Corporation have?
patents
1,265
families
508
granted
387
applications
878
JP
664
CN
200
EP
152
US
149
KR
67
WO
6
RoW
27
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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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Fuji Koki Corporation
Top ten assignees appearing on patents
2009 - 2018
2018
| fuji koki corporation | 38 |
| denso corporation | 2 |
Fuji Koki Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| motor-driven valve | 12 | 2009 |
| expansion valve | 11 | 2007 |
| multi-way selector valve | 11 | 2008 |
| variable displacement compressor control valve | 10 | 2010 |
| channel switching valve and heat pump system using the same | 10 | 2010 |
| multi-way selector valve | 10 | 2009 |
| drain pump | 10 | 2009 |
| female screw member, motor operated valve using the same, and method for producing femal… 🛈 | 9 | 2010 |
| stepping motor and motorized valve using it | 9 | 2013 |
| solenoid valve | 9 | 2012 |