Inventor
MIHARA SHIN-ICHI
JP18 patents
Patents
18 patentsUS4818083AApr 4, 1989
Vari-focal lens system
OLYMPUS OPTICAL CO39 citations92
US4810071AMar 7, 1989
Variable focal length lens system
OLYMPUS OPTICAL CO8 citations74
US4749267AJun 7, 1988
Large aperture ratio zoom lens system
OLYMPUS OPTICAL CO11 citations73
US4701034AOct 20, 1987
Large aperture zoom lens system
OLYMPUS OPTICAL CO10 citations73
US4659190AApr 21, 1987
Compact photographic camera lens system having an aspherical surface of short overall length
OLYMPUS OPTICAL CO8 citations73
US4629293ADec 16, 1986
Zoom lens system
OLYMPUS OPTICAL CO11 citations73
US4568151AFeb 4, 1986
Photographic lens system
OLYMPUS OPTICAL CO7 citations73
US4534626AAug 13, 1985
Large relative aperture telephoto lens system
OLYMPUS OPTICAL CO15 citations73
US4516840AMay 14, 1985
In-focus detector for a binocular stereomicroscope
OLYMPUS OPTICAL CO16 citations73
US4359271ANov 16, 1982
Compact photographic camera lens system having a short overall length
OLYMPUS OPTICAL CO14 citations73
US4354743AOct 19, 1982
Attachment lens system
OLYMPUS OPTICAL CO11 citations73
US4562344ADec 31, 1985
Automatic focus detecting mechanism for endoscopes
OLYMPUS OPTICAL CO17 citations71
US4792219ADec 20, 1988
Large aperture long focus macro lens system
OLYMPUS OPTICAL CO2 citations62
US4582399AApr 15, 1986
Zoom lens system
OLYMPUS OPTICAL CO4 citations62
US4487484ADec 11, 1984
Behind-stop Tesser type lens system
OLYMPUS OPTICAL CO6 citations62
US4443069AApr 17, 1984
Compact camera lens system with a short overall length
OLYMPUS OPTICAL CO6 citations62
US4403836ASep 13, 1983
Cata-dioptric type telephoto lens system
OLYMPUS OPTICAL CO3 citations62
US4635125AJan 6, 1987
Real-time light-measuring system for single-lens reflex cameras
OLYMPUS OPTICAL CO0 citations42