How many patents does
Toshiba Kikai have?
patents
1,617
families
297
granted
578
applications
1,039
US
413
JP
287
CN
270
KR
181
WO
73
EP
43
GB
10
RoW
340
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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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Toshiba Kikai
Top ten assignees appearing on patents
2009 - 2018
2018
| toshiba kikai | 76 |
| marubun corporation | 10 |
| ulvac | 10 |
| tokyo ohka kogyo company | 10 |
| riken corporation | 10 |
| hsp technologies | 3 |
| teijin | 2 |
| noda, saburo | 1 |
Toshiba Kikai
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| semiconductor light-emitting element and production method | 15 | 2013 |
| method of forming micropattern, die formed by this method of forming micropattern, trans… 🛈 | 15 | 2007 |
| deep ultraviolet led and method for manufacturing same | 14 | 2014 |
| jig for holding thin cylindrical work, method for processing thin cylindrical work, and … 🛈 | 14 | 2009 |
| molding apparatus, production apparatus of semi-solidified metal, production method of s… 🛈 | 13 | 2013 |
| microscopic geometry cutting device and microscopic geometry cutting method | 13 | 2007 |
| molding apparatus, method of molding, and molded products | 12 | 2014 |
| method for producing transparent resin composition | 12 | 2013 |
| molding device and molding method | 12 | 2012 |
| deep ultraviolet led and method for manufacturing same | 12 | 2015 |