How many patents does
Okamoto have?
patents
355
families
102
granted
125
applications
230
JP
133
US
79
EP
50
CN
39
KR
11
WO
3
RoW
40
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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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Okamoto
Top ten assignees appearing on patents
Okamoto
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| gas separation membranes based on perfluorinated polymers | 22 | 2014 |
| rotary sinker, knitting machine, and stitch forming method | 13 | 2012 |
| knitting machine capable of changing pile length and manufacturing method of knitted fab… 🛈 | 12 | 2012 |
| stitch-size controlled knit product | 12 | 2012 |
| rotary sinker, knitting machine and knitting machine control apparatus | 12 | 2010 |
| knitting element comprising rotor and knitting machine | 12 | 2010 |
| stitch-size controllable knitting machine, and manufacturing method of knitted fabric | 10 | 2012 |
| skin patch laminate body | 10 | 2010 |
| image recording device | 10 | 2006 |
| recombinant organism and protein produced by the recombinant organism | 10 | 2010 |