Inventor
EJIRI YOSHIHIRO
JP16 patents
Patents
16 patentsUS4708427ANov 24, 1987
Optical submarine cable connection
KOKUSAI DENSHIN DENWA CO LTD26 citations92
US4653846AMar 31, 1987
Optical fiber hermetic fixing structure of feedthrough for optical submarine repeater
KOKUSAI DENSHIN DENWA CO LTD40 citations92
US4432605AFeb 21, 1984
Optical fiber submarine cable
KOKUSAI DENSHIN DENWA CO LTD28 citations92
US4422718ADec 27, 1983
Submarine optical fiber cable
KOKUSAI DENSHIN DENWA CO LTD48 citations92
US4345816AAug 24, 1982
Optical fiber introducing equipment for optical submerged repeater
KOKUSAI DENSHIN DENWA CO LTD35 citations92
US4506947AMar 26, 1985
Method and apparatus for core alignment of optical fibers
KOKUSAI DENSHIN DENWA CO LTD32 citations91
US4270029AMay 26, 1981
Selection system for digital signal repeaters
KOKUSAI DENSHIN DENWA CO LTD22 citations82
US4505540AMar 19, 1985
Spliced portion housing structure for optical fiber in optical submerged repeater
KOKUSAI DENSHIN DENWA CO LTD21 citations81
US4295707AOct 20, 1981
Feed through for optical submerged repeater
KOKUSAI DENSHIN DENWA CO LTD23 citations81
US4805547AFeb 21, 1989
Anchor for hooking, severing and holding marine cable
KOKUSAI DENSHIN DENWA CO LTD12 citations73
US4490009ADec 25, 1984
Optical fiber submarine cable
KOKUSAI DENSHIN DENWA CO LTD16 citations73
US4469401ASep 4, 1984
Optical fiber unit for optical submarine cables
KOKUSAI DENSHIN DENWA CO LTD14 citations73
US4288144ASep 8, 1981
Optical fiber submarine cable
KOKUSAI DENSHIN DENWA CO LTD15 citations72
US4389086AJun 21, 1983
Feedthrough terminal comprising a guide member defined for at least one optical fiber cable between a tube and a rod
KOKUSAI DENSHIN DENWA CO LTD16 citations71
US5234242AAug 10, 1993
Submarine cable grapnel
KOKUSAI DENSHIN DENWA CO LTD7 citations68
US4595284AJun 17, 1986
Method and apparatus for measuring distribution of elongation in an optical cable
KOKUSAI DENSHIN DENWA CO LTD4 citations61