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 |
---|---|---|
strain wave gear device, friction engagement type strain wave device, and wave generator | 17 | 2013 |
dual-type wave gear device | 15 | 2014 |
dual-type wave gear device | 15 | 2014 |
dual-type wave gear device | 15 | 2014 |
variable compression ratio mechanism for internal combustion engine | 14 | 2015 |
dual-type wave gear device | 14 | 2014 |
dual-type wave gear device | 14 | 2014 |
dual-type wave gear device | 14 | 2014 |
sealed rotational output unit and sealed motor assembly | 13 | 2010 |
wave generator and wave gear device | 12 | 2013 |