How many patents does
Sansei R & D have?
patents
397
families
383
granted
13
applications
384
JP
397
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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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Sansei R & D
Top ten assignees appearing on patents
Sansei R & D
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| game machine | 2 | 2013 |
| game machine | 2 | 2011 |
| game machine | 2 | 2013 |
| game machine | 2 | 2013 |
| game machine | 2 | 2012 |
| game machine | 2 | 2012 |
| game machine | 2 | 2011 |
| game machine | 2 | 2012 |
| game machine | 2 | 2013 |
| game machine | 2 | 2012 |