Inventor
TAMEKUNI YOSHIKYO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “TAMEKUNI YOSHIKYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
15 patentsUS5993070ANov 30, 1999
Optical connector and a method of attaching the same
SUMITOMO ELECTRIC INDUSTRIES148 citations98
US6193421B1Feb 27, 2001
Optical connector and a method of attaching the same
SUMITOMO ELECTRIC INDUSTRIES87 citations97
US5909528AJun 1, 1999
Optical connector and assembly method thereof
SUMITOMO ELECTRIC INDUSTRIES85 citations96
US5602951AFeb 11, 1997
Ferrule for optical connector and process for making same
SUMITOMO ELECTRIC INDUSTRIES133 citations96
US8047726B2Nov 1, 2011
Optical connector
SUMITOMO ELECTRIC INDUSTRIES34 citations92
US7934874B2May 3, 2011
Holder, fusion-splicing apparatus, and manufacturing method of optical connector
SUMITOMO ELECTRIC INDUSTRIES34 citations92
US6196732B1Mar 6, 2001
Optical connector, method of making the same, and ferrule for optical connector
SUMITOMO ELECTRIC INDUSTRIES27 citations92
US7052187B2May 30, 2006
Optical connector ferrule, optical connector and making method for them
SUMITOMO ELECTRIC INDUSTRIES15 citations84
US5351328ASep 27, 1994
Optical connector with V-grooves having an oxide film
SUMITOMO ELECTRIC INDUSTRIES14 citations82
US5949937ASep 7, 1999
Optical connector
SUMITOMO ELECTRIC INDUSTRIES8 citations74
US11156787B2Oct 26, 2021
Optical connector
SUMITOMO ELECTRIC INDUSTRIES2 citations73
US11500162B2Nov 15, 2022
Cap for optical connector adapter and optical connector assembly
SUMITOMO ELECTRIC INDUSTRIES2 citations71
USD881814SApr 21, 2020
Optical fiber connector
SUMITOMO ELECTRIC INDUSTRIES4 citations71
USD908088SJan 19, 2021
Optical fiber connector
SUMITOMO ELECTRIC INDUSTRIES1 citations61
US10795092B2Oct 6, 2020
Optical connector, multiple optical connector, and optical connection structure
SUMITOMO ELECTRIC INDUSTRIES0 citations40
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD
7 patentsUSD1044482SOct 1, 2024
Tray for storing optical fiber
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD2 citations70
USD1043319SSep 24, 2024
Tray for storing optical fiber
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD2 citations70
US11867871B2Jan 9, 2024
Optical connector
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD3 citations69
US11409053B2Aug 9, 2022
Optical connector
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD0 citations58
US12111508B2Oct 8, 2024
Package for optical fiber, package product, method for extracting optical fiber, and jig
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD0 citations49
US12105329B2Oct 1, 2024
Optical connector
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD0 citations48
US12072541B2Aug 27, 2024
Optical connector
SUMITOMO ELECTRIC OPTIFRONTIER CO LTD0 citations48
TAMEKUNI YOSHIKYO
6 patentsUS8690454B2Apr 8, 2014
Optical connector
TAMEKUNI YOSHIKYO8 citations83
US8317406B2Nov 27, 2012
Optical connector
TAMEKUNI YOSHIKYO9 citations83
US9110253B2Aug 18, 2015
Optical connector and method for assembling optical connector
TAMEKUNI YOSHIKYO3 citations62
US9360633B2Jun 7, 2016
Method for assembling optical connector
TAMEKUNI YOSHIKYO0 citations51
US8539796B2Sep 24, 2013
Method for assembling optical connector
TAMEKUNI YOSHIKYO0 citations51
US8985876B2Mar 24, 2015
Ferrule holder
TAMEKUNI YOSHIKYO0 citations41