Utsunomiya
Japan
12
2012-10-11
The entities that hold a legal rights for patent applications filed by inventor Sano Daisuke:
Daisuke Sano from Utsunomiya, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical element and optical apparatus
#2 | 2011-10-06Anti-reflection structure with graded refractive index layer and optical apparatus including same
#3 | 2010-11-25Optical element, optical system including the optical element, and optical apparatus including the optical system
#4 | 2010-11-18Optical system and optical equipment including the same
#5 | 2010-04-15Optical element and optical apparatus
#6 | 2010-03-18Optical element and optical apparatus
#7 | 2010-03-04Optical element and optical system
#8 | 2010-03-04Reflection suppression element and optical apparatus
#9 | 2009-12-03Optical element and optical apparatus
#10 | 2009-05-21Polarizing beam splitter and optical apparatus including the same
#11 | 2009-03-12Optical system and image pickup apparatus having same
#12 | 2007-03-29Optical element and image-pickup apparatus
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