The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
multi-shaft drive device | 22 | 2011 |
strut type suspension and compression coil spring for suspension | 20 | 2012 |
suspension device and coiled compression spring for suspension device | 18 | 2012 |
suspension device | 16 | 2009 |
probe unit | 16 | 2011 |
steel for leaf spring with high fatigue strength, and leaf spring component | 16 | 2009 |
method and apparatus for manufacturing identification medium | 16 | 2010 |
apparatus for manufacturing coil spring | 16 | 2010 |
seamless steel pipe, hollow spring utilizing seamless steel pipe, and process for manufa… 🛈 | 15 | 2007 |
hollow stabilizer, and steel pipe for hollow stabilizers and method for production there… 🛈 | 15 | 2012 |