How many patents does
Mitsui High Tec have?
patents
988
families
316
granted
276
applications
712
JP
392
US
215
CN
187
EP
83
WO
36
KR
7
RoW
68
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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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Mitsui High Tec
Top ten assignees appearing on patents
Mitsui High Tec
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method of resin sealing permanent magnets in laminated rotor core | 16 | 2006 |
| method of resin sealing permanent magnets in laminated rotor core | 15 | 2005 |
| rotor laminated-core and method of manufacturing it | 12 | 2006 |
| stator core and method for manufacturing same | 11 | 2009 |
| method for producing laminated cores | 11 | 2010 |
| laminated iron core | 10 | 2009 |
| die assembly | 10 | 2007 |
| rotator core | 10 | 2009 |
| laminated core manufacturing method and manufacturing device | 10 | 2011 |
| laminated stator core, and manufacturing method therefor | 10 | 2007 |