How many patents does
Nippon Kayaku Company have?
patents
5,974
families
1,380
granted
1,373
applications
4,601
JP
1,632
CN
806
WO
623
EP
594
US
577
KR
485
GB
11
RoW
1,246
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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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Nippon Kayaku Company
Top ten assignees appearing on patents
2009 - 2018
Nippon Kayaku Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for producing optical member and use of ultraviolet ray cured resin composition f… 🛈 | 62 | 2011 |
| uv-curable resin composition for use in touchscreen, and bonding method and article usin… 🛈 | 29 | 2014 |
| method for producing molded catalyst and method for producing diene or unsaturated aldeh… 🛈 | 26 | 2012 |
| method for manufacturing block copolymer | 23 | 2011 |
| stable crystal form of 2-ethyl-3, 7-dimethyl-6-(4-(trifluoromethoxy) phenoxy)quinoline-4… 🛈 | 23 | 2010 |
| epoxy resin composition for transparent sheets and cured product thereof | 22 | 2010 |
| novel heterocyclic compound, method for producing intermediate therefor, and use thereof | 21 | 2011 |
| azo compound and salt thereof, and dye-containing polarizing film comprising the compoun… 🛈 | 21 | 2006 |
| agrochemical composition in form of aqueous suspension | 21 | 2013 |
| laminate for laminated glass and interlayer for laminated glass | 20 | 2008 |