Inventor
AO MASAHIRO
JP6 patents
Patents
6 patentsUS6931177B2Aug 16, 2005
Optical fiber array with lenses
HITACHI METALS LTD27 citations91
US5052099AOct 1, 1991
Method of fabricating a magnetic head by sputter etching
HITACHI METALS LTD30 citations91
US5010429AApr 23, 1991
Floating magnetic head having improved static friction coefficient
HITACHI METALS LTD49 citations91
US7065284B2Jun 20, 2006
Variable optical attenuator
HITACHI METALS LTD10 citations72
US7412137B2Aug 12, 2008
Optical power monitor
HITACHI METALS LTD7 citations71
US5771133AJun 23, 1998
Floating magnetic head
HITACHI METALS LTD5 citations61