How many patents does
Nishikawa Rubber Company have?
patents
850
families
362
granted
227
applications
623
JP
435
US
163
CN
110
EP
84
GB
6
WO
2
KR
1
RoW
49
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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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Nishikawa Rubber Company
Top ten assignees appearing on patents
2009 - 2018
Nishikawa Rubber Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| glass having excellent resistance against surface damages and method for the production … 🛈 | 10 | 2010 |
| protector with sensor and method of molding end part of the same | 9 | 2013 |
| opening seal for automobiles and method of preparing the same | 9 | 2011 |
| glass run and method of assembling door glass on glass run | 9 | 2012 |
| protector with sensor and method of molding end part of the same | 9 | 2014 |
| seal member of automobile door | 9 | 2011 |
| door weather strip | 8 | 2014 |
| protector with sensor | 8 | 2014 |
| sealing structure of parting portion | 8 | 2013 |
| protector with sensor and method of molding end part of the same | 8 | 2014 |