Miyagi
Japan
5
2011-12-22
The entities that hold a legal rights for patent applications filed by inventor Katakura Hitoshi:
Hitoshi Katakura from Miyagi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
STEREOSCOPIC IMAGE OBSERVATION OPTICAL-ELEMENT, STEREOSCOPIC IMAGE OBSERVATION GLASSES, AND STEREOSCOPIC IMAGE DISPLAY SYSTEM
#2 | 2010-03-25Retardation film, method of manufacturing the same, and display
#3 | 2007-11-15Metal oxide nanoparticles, production method thereof, light-emitting element assembly, and optical material
#4 | 2007-02-15Nanoparticle-resin composite material, light emitting device assembly, and filling material for the light-emitting device assembly
#5 | 2006-05-18Screen and its manufacturing method
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