How many patents does
Daiichikosho Company have?
patents
359
families
289
granted
60
applications
299
JP
346
CN
3
WO
2
US
1
KR
1
EP
1
RoW
5
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Daiichikosho Company
Top ten assignees appearing on patents
2018
Daiichikosho Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| operating handle device | 7 | 2016 |
| karaoke music selection system using personal portable terminal | 3 | 2011 |
| method and device for detecting food bacteria using electric impedance | 2 | 2012 |
| music selection reservation system in single use karaoke performance device | 2 | 2012 |
| door opening/closing alarm system in karaoke performance device used by single person | 2 | 2012 |
| karaoke performance mode setting system | 2 | 2012 |
| collaboration singing video recording system | 2 | 2012 |
| karaoke log-in system using personal portable terminal | 2 | 2012 |
| karaoke log-in system using personal portable terminal | 2 | 2012 |
| still display instruction timing evaluation system of karaoke background video | 2 | 2012 |