Technical Reviews

A journal of technical papers explaining the Sumitomo Electric’s technologies. Technical papers are available in PDF format.

April 2019 No.88

April 2019 No.88

FEATURED TOPIC: Our Endeavor in the Automotive Business to Achieve VISION 2022

FEATURED TOPIC: Our Endeavor in the Automotive Business to Achieve VISION 2022

April 2020 No.90

April 2020 No.90

FEATURED TOPIC: Development of Sumitomo Electric's Electric Conductor and Functional Products

April 2018 No.86

April 2018 No.86

FEATURED TOPIC: Challenge for the Next-Generation Communications

April 2017 No.84

April 2017 No.84

FEATURED TOPIC: Sumitomo Electric’s Efforts in Developing Its Environment & Energy Business and the Present Status of Research & Development Activities

FEATURED TOPIC: Sumitomo Electric’s Efforts in Developing Its Environment & Energy Business and the Present Status of Research & Development Activities

October 2016 No.83

October 2016 No.83

April 2016 No.82

April 2016 No.82

FEATURED TOPIC: Evolution and Future of Cemented Carbide, the Origin of Our Powder Metallurgy Business “Development of Materials in Response to the Shift from Iron to Multi-material Products”

October 2015 No.81

October 2015 No.81

April 2015 No.80

April 2015 No.80

FEATURED TOPIC: Group’s Electric Products Shaping the Future through New Technologies -Downsizing and Frequency-heightening Mobile/Mobility Product Components

October 2014 No.79

October 2014 No.79

FEATURED TOPIC: Automotive Business towards the Goals of VISION 2017

April 2014 No.78

April 2014 No.78

FEATURED TOPIC: Intelligent Transport Systems (ITS) Technology Has Entered a New Phase

October 2013 No.77

October 2013 No.77

FEATURED TOPIC: Efforts toward Building Higher-Speed Broadband Optical Networks

April 2013 No.76

April 2013 No.76

FEATURED TOPIC: Contributing to a New Energy-Oriented Society

October 2012 No.75

October 2012 No.75

FEATURED TOPIC: Cutting Tools —Trends of Functional Upgrading, Resource Saving Technologies and New Products—

April 2012 No.74

April 2012 No.74

October 2011 No.73

October 2011 No.73

April 2011 No.72

April 2011 No.72

October 2010 No.71

October 2010 No.71

April 2010 No.70

April 2008 No.66

April 2008 No.66