How many patents does
Yamatake Corporation have?
patents
2,343
families
1,148
granted
503
applications
1,840
JP
1,102
CN
403
US
357
EP
177
KR
118
WO
51
RoW
135
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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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patents
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patent families
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read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Yamatake Corporation
Top ten assignees appearing on patents
2009 - 2018
2018
| azbil corporation | 3 |
| chugai ro company | 1 |
Yamatake Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| ring connection control circuit, ring switching hub, ring ethernet system, and ring conn… 🛈 | 11 | 2008 |
| substrate for biochip and method for manufacturing substrate for biochip | 10 | 2004 |
| field device | 10 | 2008 |
| flow sensor and manufacturing method therefor | 10 | 2007 |
| differential pressure transmitter | 10 | 2008 |
| monitoring system and temperature controller | 10 | 2007 |
| measurement instrument | 10 | 2008 |
| field instrument | 9 | 2008 |
| capacitance type pressure sensor | 9 | 2009 |
| network system and node | 9 | 2009 |