How many patents does
Toyota Chuo Kenkyusho have?
patents
2,160
families
476
granted
718
applications
1,442
US
664
JP
570
EP
308
CN
221
WO
182
KR
40
GB
2
RoW
173
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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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Toyota Chuo Kenkyusho
Top ten assignees appearing on patents
2009 - 2018
Toyota Chuo Kenkyusho
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| genes that increase plant oil and method for using the same | 38 | 2007 |
| free casting method, free casting apparatus, and casting | 30 | 2010 |
| thermoplastic resin composition, method for producing same, and molded body | 20 | 2011 |
| diode, semiconductor device, and mosfet | 17 | 2011 |
| genes that increase plant oil and method for using the same | 16 | 2007 |
| resin composite material | 15 | 2010 |
| amorphous carbon film, process for forming amorphous carbon film, conductive member prov… 🛈 | 15 | 2006 |
| semiconductor device and method of manufacturing the same | 15 | 2014 |
| gene for increasing the production of plant biomass and/or seeds and method for use ther… 🛈 | 15 | 2008 |
| resin composition | 14 | 2012 |