The report contains ten-year analysis with the following sections
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kita denshi corporation | 272 |
kyowa kagaku | 3 |
nifco | 1 |
kita denshi corporation | 42 |
nifco | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
information disclosure system and information disclosure method | 2 | 2013 |
operation switch device and game machine | 2 | 2012 |
game machine | 2 | 2011 |
game machine | 2 | 2011 |
exchange management system, counting device for constituting the exchange management sys… 🛈 | 2 | 2012 |
gathering device | 2 | 2011 |
erratic pagination inspection device | 2 | 2011 |
relay device and game parlor system | 2 | 2011 |
board case, method for sealing board case, and game machine with board case | 2 | 2013 |
slot machine | 2 | 2011 |