How many patents does
Ntt Data Corporation have?
patents
480
families
343
granted
105
applications
375
JP
445
WO
10
EP
8
CN
7
US
6
RoW
4
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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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Ntt Data Corporation
Top ten assignees appearing on patents
2018
| ntt data corporation | 8 |
| kyowa exeo corporation | 1 |
| where | 1 |
Ntt Data Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| determination device, determination method, and determination program | 9 | 2015 |
| data access device, data access method and data access program | 8 | 2009 |
| traffic jam prediction device, traffic jam prediction system, traffic jam prediction met… 🛈 | 6 | 2012 |
| brain disease diagnosis assistance system, brain disease diagnosis assistance method, an… 🛈 | 6 | 2014 |
| viewing material evaluation method, viewing material evaluation system, and program | 5 | 2016 |
| gene associated with arteriosclerotic disease, and use thereof | 4 | 2006 |
| account verification system and account verification server | 3 | 2011 |
| account verification device, account verification method and account verification program | 3 | 2011 |
| signature authentication method and signature authentication system | 3 | 2016 |
| position calculating method, distance calculating method, and beacon | 3 | 2016 |