Inventor
HAYAMI HIROYUKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HAYAMI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CABLE IND LTD
5 patentsUS4988162AJan 29, 1991
Radiation resistant multiple fiber
MITSUBISHI CABLE IND LTD38 citations92
US4759604AJul 26, 1988
Optical multiconductor of silica glass type
MITSUBISHI CABLE IND LTD25 citations92
US4867529ASep 19, 1989
Super-thin fiberscope
MITSUBISHI CABLE IND LTD36 citations91
US4783135ANov 8, 1988
Optical fiber conductor and image scope using same
MITSUBISHI CABLE IND LTD20 citations77
US6611650B2Aug 26, 2003
Silica optical fiber
MITSUBISHI CABLE IND LTD8 citations69
DAINICHI NIPPON CABLES LTD
4 patentsUS4395320AJul 26, 1983
Apparatus for producing electrodeposited wires
DAINICHI NIPPON CABLES LTD39 citations87
US4690500ASep 1, 1987
Optical multiple fiber
DAINICHI NIPPON CABLES LTD22 citations81
US5076825ADec 31, 1991
Method of producing optical multiple fiber
DAINICHI NIPPON CABLES LTD9 citations73
US4647153AMar 3, 1987
Image guide
DAINICHI NIPPON CABLES LTD13 citations73