How many patents does
Rakuten have?
patents
4,604
families
926
granted
1,117
applications
3,487
JP
1,220
US
1,040
WO
636
EP
525
CN
294
KR
142
GB
10
RoW
737
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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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Rakuten
Top ten assignees appearing on patents
2009 - 2018
2018
| rakuten | 184 |
| rakuten kobo | 13 |
| interdigital patent holdings | 1 |
Rakuten
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| system and method for fast dynamic link adaptation | 37 | 2001 |
| method and apparatus for high-speed transmission on rach | 32 | 2007 |
| moving-image processing device, moving-image processing method, and information recordin… 🛈 | 32 | 2012 |
| related-word registration device, information processing device, related-word registrati… 🛈 | 26 | 2010 |
| method and apparatus for supporting uplink protocol changes | 23 | 2007 |
| ultrasonic-wave communication system | 22 | 2012 |
| information processing device, terminal device, content of interest determination method… 🛈 | 22 | 2009 |
| browsing system, terminal, image server, program, computer-readable recording medium rec… 🛈 | 20 | 2011 |
| product imaging device, product imaging method, image conversion device, image processin… 🛈 | 19 | 2010 |
| image processing device, method for controlling image processing device, program, and in… 🛈 | 18 | 2011 |