Inventor
YONEMURA RYUGEN
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YONEMURA RYUGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
7 patentsUS6540412B2Apr 1, 2003
Optical transceiver
SUMITOMO ELECTRIC INDUSTRIES104 citations97
US5224186AJun 29, 1993
Optical fiber connector with housing assembly for an assuring complete connection
SUMITOMO ELECTRIC INDUSTRIES122 citations95
US5233676AAug 3, 1993
Optical module
SUMITOMO ELECTRIC INDUSTRIES34 citations86
US6958907B2Oct 25, 2005
Optical data link
SUMITOMO ELECTRIC INDUSTRIES17 citations83
US6843609B2Jan 18, 2005
Optical module with lens holding member
SUMITOMO ELECTRIC INDUSTRIES10 citations72
US5661832AAug 26, 1997
Optical connector structure, optical fiber cord assembly and process of producing optical fiber cord assembly
SUMITOMO ELECTRIC INDUSTRIES15 citations72
US5539558AJul 23, 1996
System of detecting troubles of an optical communication line
SUMITOMO ELECTRIC INDUSTRIES14 citations72