Inventor
YAMAMOTO KIMIAKI
JP10 patents
Patents
10 patentsUS6839166B2Jan 4, 2005
Versatile microscope system with modulating optical system
OLYMPUS OPTICAL CO35 citations92
US5465178ANov 7, 1995
Focusing optical system for semiconductor lasers
OLYMPUS OPTICAL CO22 citations91
US4488775ADec 18, 1984
Light absorptive film having an anti-reflecting property
OLYMPUS OPTICAL CO36 citations91
US4472023ASep 18, 1984
High resolution image forming optical system
OLYMPUS OPTICAL CO26 citations81
US5117308AMay 26, 1992
Lens system using unhomogenous media
OLYMPUS OPTICAL CO12 citations73
US4525825AJun 25, 1985
Method and apparatus for detecting focussing and tracking error signals
OLYMPUS OPTICAL CO14 citations73
US4633457ADec 30, 1986
Optical information reading apparatus
OLYMPUS OPTICAL CO7 citations72
US4507772AMar 26, 1985
Playback optical system for video discs
OLYMPUS OPTICAL CO12 citations72
US4381883AMay 3, 1983
Light absorptive film provided with a reflection preventive means
OLYMPUS OPTICAL CO8 citations69
US4445208AApr 24, 1984
Signal detecting system in optical information reading apparatus
OLYMPUS OPTICAL CO5 citations62