Itami
Japan
5
2010-02-18
The entities that hold a legal rights for patent applications filed by inventor Ushiro Toshihiko:
Toshihiko Ushiro from Itami, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Si-O containing hydrogenated carbon film, optical device including the same, and method for manufacturing the Si-O containing hydrogenated carbon film and the optical device
#2 | 2007-10-18DLC film and method for forming the same
#3 | 2006-07-06Diffractive optical element and method of its formation
#4 | 2005-11-17Optical fiber capped at end with diffractive film, and manufacturing method therefor
#5 | 2005-10-20Light-emitting device having a diffractive film on its light-output face and manufacturing method therefor
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