Inventor
MAKIO SATOSHI
JP14 patents
Patents
14 patentsUS5359452AOct 25, 1994
Lithium tantalate monocrystal, monocrystal substrate, and photo element
HITACHI METALS LTD34 citations92
US5048937ASep 17, 1991
Faraday rotator device and optical switch containing same
HITACHI METALS LTD37 citations92
US6965710B2Nov 15, 2005
Optical switch and its production method, and optical path-switching apparatus comprising optical switch
HITACHI METALS LTD14 citations83
US6047010AApr 4, 2000
Second harmonic generator and laser applied units
HITACHI METALS LTD7 citations73
US5825793AOct 20, 1998
Laser and laser applied units
HITACHI METALS LTD10 citations73
US5757827AMay 26, 1998
Second harmonic generating apparatus and apparatus employing laser
HITACHI METALS LTD12 citations73
US5583882ADec 10, 1996
Laser apparatus and apparatus employing laser
HITACHI METALS LTD12 citations73
US6295305B1Sep 25, 2001
Second harmonic, single-mode laser
HITACHI METALS LTD13 citations72
US6233260B1May 15, 2001
Reduced-noise second-harmonic generator and laser application device
HITACHI METALS LTD8 citations71
US5412502AMay 2, 1995
Second harmonic generating element and the production method thereof
HITACHI METALS LTD14 citations69
US7512344B2Mar 31, 2009
Variable dispersion compensator
HITACHI METALS LTD5 citations62
US7257292B2Aug 14, 2007
Variable dispersion compensator
HITACHI METALS LTD6 citations62
US7590356B2Sep 15, 2009
Variable dispersion compensator
HITACHI METALS LTD1 citations52
US4865429ASep 12, 1989
Apparatus for suppressing backward propagation along an optical path, comprising magnetic configurations that improve the Faraday effect
HITACHI METALS LTD1 citations51