How many patents does
Nihon Yamamura Glass Company have?
patents
476
families
188
granted
109
applications
367
JP
243
WO
65
US
50
CN
47
EP
38
KR
9
RoW
24
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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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Nihon Yamamura Glass Company
Top ten assignees appearing on patents
Nihon Yamamura Glass Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| thickness inspection device | 13 | 2012 |
| cap and container with cap | 12 | 2008 |
| pump-equipped container and dispensing pump used for same | 11 | 2011 |
| organic-inorganic hybrid prepolymer, organic-inorganic hybrid material, and element seal… 🛈 | 9 | 2012 |
| text character read-in device and container inspection system using text character read-… 🛈 | 9 | 2012 |
| low-melting-point composition, sealing material, and electronic component | 9 | 2015 |
| method for monitoring glass melting furnace, method for controlling introduction of raw … 🛈 | 9 | 2010 |
| glass product molding machine | 9 | 2009 |
| synthetic resin cap | 8 | 2007 |
| gob forming device | 8 | 2010 |