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 |
---|---|---|
light-emitting device and production method therefor | 17 | 2013 |
light-emitting device, production method therefor, and device using light-emitting device | 14 | 2013 |
light-emission device, and production method therefor | 13 | 2013 |
magnetron | 12 | 2013 |
plasma emission device, and electromagnetic wave generator employed in same | 11 | 2012 |
magnetron | 10 | 2014 |
magnetron and microwave oven therewith | 10 | 2010 |
magnetron for microwave oven | 9 | 2007 |
light-emission module | 9 | 2014 |
magnetron for microwave oven | 8 | 2009 |