Inventor
UKECHI MITSUO
JP4 patents
Patents
4 patentsUS6647184B2Nov 11, 2003
Optical waveguide device and method of manufacturing the same
JAPAN AVIATION ELECTRON20 citations90
US6324314B1Nov 27, 2001
Optical hybrid integrated device and method of making the same
JAPAN AVIATION ELECTRON42 citations90
US6685870B2Feb 3, 2004
Method and apparatus for manufacturing photonic crystal element
JAPAN AVIATION ELECTRON12 citations70
US6739762B2May 25, 2004
Optical device package
JAPAN AVIATION ELECTRON4 citations59