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 |
---|---|---|
method for measuring track state using in-operation car, and in-operation car for measur… 🛈 | 10 | 2013 |
wire grid device | 10 | 2013 |
artificial dielectric lens | 7 | 2012 |
bromate ion measuring method and measuring device | 6 | 2011 |
wire grid device | 5 | 2014 |
metal-plate lens | 5 | 2013 |
voltage equalization circuit system | 4 | 2015 |
sheet-type metamaterial and sheet-type lens | 4 | 2015 |
method for producing useful material such as biofuel by using cyanobacterium having auto… 🛈 | 4 | 2011 |
producing methylimino-dialkylacetamide compound, useful to extract e.g. tellurium in rad… 🛈 | 4 | 2011 |