Tokyo
Japan
7
2007-01-18
The entities that hold a legal rights for patent applications filed by inventor Koreeda Daisuke:
Daisuke Koreeda from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical disc drive and objective lens for the same
#2 | 2006-04-04Scanning optical system
#3 | 2005-10-25Scanning optical system
#4 | 2005-10-18Scanning optical system
#5 | 2005-08-30Scanning optical system
#6 | 2005-06-14Tandem type printer scanning optical system having diffraction lens structure
#7 | 2005-02-03Complex lens for a tandem scanning optical system and a manufacturing method thereof
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