How many patents does
Koito Manufacturing Company have?
patents
7,164
families
2,245
granted
2,194
applications
4,970
JP
2,499
US
1,472
CN
1,141
EP
1,013
WO
217
KR
141
GB
1
RoW
680
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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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Koito Manufacturing Company
Top ten assignees appearing on patents
Koito Manufacturing Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| optical unit, vehicle monitor, and obstruction detector | 28 | 2010 |
| control device for vehicle lamp, vehicle lamp, and method of controlling vehicle lamp | 16 | 2010 |
| automotive headlamp apparatus | 16 | 2011 |
| polyphenylene sulfide resin composition, method for producing same, and reflective plate | 13 | 2011 |
| automotive headlamp apparatus having swivel function of lamp unit | 13 | 2009 |
| lighting device | 12 | 2008 |
| vehicle lamp controller, vehicle lamp system, and vehicle lamp control method | 12 | 2010 |
| vehicle lamp | 12 | 2013 |
| light emission device and lamp unit | 11 | 2014 |
| adsorption method, adsorption/separation method, and carrier for drug delivery | 11 | 2012 |