How many patents does
Sakura Color Products Corporation have?
patents
520
families
158
granted
133
applications
387
JP
168
CN
81
US
78
WO
57
EP
51
KR
25
GB
3
RoW
57
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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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the following tables are just extracts from the report
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Sakura Color Products Corporation
Top ten assignees appearing on patents
Sakura Color Products Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| processes for manufacturing electret fine particles or coarse powder | 12 | 2010 |
| method of producing applicator tip | 12 | 2003 |
| applicator tip and applicator | 11 | 2008 |
| process for producing electret coarse powder | 11 | 2010 |
| fabric sheet changing in color with water | 11 | 2008 |
| electrophoretic display device | 10 | 2010 |
| plastic eraser, plastic eraser composite body including same, and production method ther… 🛈 | 10 | 2011 |
| painting tool | 9 | 2010 |
| fine electret particles and process for producing same | 9 | 2011 |
| fine electretic particles and process for producing same | 9 | 2012 |