The report contains ten-year analysis with the following sections
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sankyo tateyama aluminium | 235 |
asahi kasei homes | 10 |
toko shutter | 9 |
sankyotateyama | 8 |
miwa lock company | 5 |
meiko | 3 |
yokota | 2 |
sanwa alum kogyo | 2 |
nikken sekkei | 2 |
nagae | 2 |
sankyotateyama | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
sash | 4 | 2011 |
sash | 3 | 2011 |
truss material and method of manufacturing space truss diagonal member | 3 | 2006 |
fitting | 3 | 2011 |
sash | 2 | 2011 |
vertical opening/closing-type roll screen apparatus and sash equipped with the same | 2 | 2009 |
window sash | 2 | 2010 |
sliding door | 2 | 2008 |
sash | 2 | 2010 |
sash | 2 | 2009 |