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 |
---|---|---|
burner for exhaust gas purification devices | 30 | 2012 |
dispersion plate and internal combustion engine | 11 | 2014 |
negative electrode for lithium-ion secondary cell and method for manufacturing same | 10 | 2012 |
exhaust system member | 10 | 2012 |
pipe-bending mold unit and pipe-bending machining device comprising said unit | 10 | 2014 |
negative electrode material for lithium secondary batteries and method for producing same | 10 | 2013 |
burner | 9 | 2012 |
burner and filter renewal device | 9 | 2012 |
exhaust gas purification apparatus for internal combustion engine | 9 | 2007 |
negative electrode for lithium secondary batteries and method for producing same | 9 | 2012 |