How many patents does
Tsumura & Company have?
patents
271
families
54
granted
75
applications
196
JP
61
CN
50
US
48
EP
29
WO
21
KR
16
RoW
46
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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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Tsumura & Company
Top ten assignees appearing on patents
2009 - 2018
| tsumura & company | 195 |
| tsumura&co. | 6 |
| tsumura lifescience company | 2 |
| matsubo corporation | 1 |
| matsbo | 1 |
| tsumara & company | 1 |
| angle try | 1 |
| omori mach company | 1 |
| cntic trading company | 1 |
| toyo kikai seisakusho | 1 |
2009
| tsumura & company | 21 |
| tsumura lifescience company | 2 |
2018
| tsumura & company | 5 |
Tsumura & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| daikenchuto bioassay method and quality management method using same | 15 | 2010 |
| method for producing sanshool | 14 | 2010 |
| method for evaluating pattern, method for evaluating multi-component substance, evaluati… 🛈 | 13 | 2011 |
| method for attributing peaks, attribution program, and attribution device | 13 | 2011 |
| method for evaluating similarity of aggregated data, similarity evaluation program, and … 🛈 | 12 | 2011 |
| method for evaluating pattern, method for evaluating multi-component substance, evaluati… 🛈 | 12 | 2011 |
| microorganism detection method | 12 | 2013 |
| adrenomedullin production enhancer | 11 | 2008 |
| creation method, creation program, and creation device for characteristic amount of patt… 🛈 | 11 | 2011 |
| fp creation method, creation program, creation device, and fp | 11 | 2011 |