The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
position controller for image-stabilizing insertable/removable optical element | 38 | 2011 |
a lens barrel | 32 | 2002 |
glass and optical element production method | 31 | 2012 |
glass for use in substrate for information recording medium, substrate for information r… 🛈 | 30 | 2006 |
method for producing silicone-containing copolymer molded article having hydrophilic sur… 🛈 | 28 | 2013 |
spectacle lens | 26 | 2012 |
photomask blank, photomask, and method for manufacturing photomask blank | 26 | 2008 |
mask blank and transfer mask | 24 | 2009 |
substrate for mask blank, substrate with multilayer reflective film, transmissive mask b… 🛈 | 22 | 2012 |
spectacle lens design system, supply system, design method, and production method | 22 | 2013 |