Osaka
Japan
5
2010-12-09
The entities that hold a legal rights for patent applications filed by inventor Naitou Ryusuke:
Ryusuke Naitou from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE
#2 | 2010-11-18METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE
#3 | 2009-12-10FORMING DIE AND MICROLENS FORMED BY USING THE SAME
#4 | 2005-06-16Process for producing optical waveguide
#5 | 2005-06-16Process for producing optical waveguide
3693493 ⎘