Otsu
Japan
8
2015-12-31
The entities that hold a legal rights for patent applications filed by inventor Takeuchi Hirokazu:
Hirokazu Takeuchi from Otsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Crystallized glass and method for manufacturing same
#2 | 2008-08-14Ferrule holding member for an optical receptacle, method of manufacturing the same, and optical receptacle using the same
#3 | 2008-07-03Optical fiber array substrate
#4 | 2007-05-10Substrate for optical fiber array and method for fabricating the same
#5 | 2007-02-22Optical receptacle
#6 | 2005-06-16Optical fiber array substrate and method for producing the same
#7 | 2005-06-09Optical collimator-use lens component, optical collimator, and method of assembling these
#8 | 2005-06-09Prism and method for producing the same
6086640 ⎘