Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dipyrromethene-metal chelate compound and optical recording medium using thereof

Dipyrromethene-metal chelate compound and optical recording medium using thereof

US Patent 6479123 · Granted Nov 12, 2002

Estimated economic value: $37,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Visual function examination system and optical characteristic calculation system2021
Piezoelectric polymer material and method for producing same2015
Piezoelectric polymer material and method for producing same2014
Method of manufacturing a hollow waveguide2014
Liquid resin composition for electronic components and electronic component devi2012
Hollow waveguide and method of manufacturing the same2010
Imide compound and optical recording media made by using the same2008
Imide compound and optical recording media made by using the same2008
Imide compound and optical recording media made by using the same2008
Imide compound and optical recording media made by using the same2008
Phthalocyanine compound, process for preparing the same, and optical recording m2008
Imide compound and optical recording media made by using the same2007