Inventor
SAHASHI TERUHISA
JP4 patents
Patents
4 patentsUS7006273B2Feb 28, 2006
Faraday rotation device and optical device using same
FDK CORP9 citations71
US6876480B2Apr 5, 2005
Farady rotation device and optical device comprising it
FDK CORP7 citations71
US7024073B2Apr 4, 2006
Reflective variable light attenuator
FDK CORP5 citations61
US7336418B1Feb 26, 2008
Optical attenuator
FDK CORP4 citations60