Press Release
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December
Dec 22, 2020- Sumitomo Electric Receives Order for Traffic Control System-related Products for Bangkok, Thailand
- Dec 18, 2020
- Sumitomo Electric Succeeds in World's First Mass Production of 0.14 dB/km Ultra-low-loss Optical Fiber
- Dec 10, 2020
- Sumitomo Electric Selected as Official Sponsor for the 1st Vocational Skills Competition of the People's Republic of China
- Dec 7, 2020
- Sumitomo Electric Acquires Certification for its Cables Compliant with the Latest Thunderbolt™ 4 Standard
- Dec 4, 2020
- Sumitomo Electric Exhibits at GITEX 2020
November
- Nov 11, 2020
- Sumitomo Electric Has Installed Over 10,000 PLC String Monitoring Unites for Solar Power Plants
Nov 6, 2020- Notice of Differences between Consolidated Financial Forecasts and Actual Results for the First Half of the Fiscal Year ending March 31, 2021 and Revisions to the Full-Year Consolidated Financial Forecasts (
217.7 KB)
October
September
- Sep 7, 2020
- Sumitomo Electric Succeeds in Mass Production of FLUOROCUIT™, Fluororesin-based Flexible Printed Circuits That Demonstrate Excellent Transmission Characteristics in the Millimeter-Wave Band
- Sep 4, 2020
- Sumitomo Electric Launches TYPE-72C+, the World's First AI-Programmed High-Definition Core-Aligning Fusion Splicer
August
- Aug 18, 2020
- World's First Development of Remote Cable Monitoring System Using Existing Underground Power Transmission Lines
- Aug 7, 2020
- Sumitomo Electric awarded for Redox Flow Battery Systems from Hokkaido Electric Power Network
- Aug 6, 2020
- Sumitomo Electric Completes Type Approval Test for 525kV DC Gas Insulated Switchgear Interface with Siemens Energy and Südkabel
July
June
Jun 11, 2020- Notice Regarding Change in the Company Name and Brand Mark of SEI Optifrontier
- Jun 8, 2020
- High-efficiency PCD Cutter for Aluminum Alloys "ALNEX™ANX Type" Series Expansion, Development and Launch of Modular Type Heads
- Jun 8, 2020
- Development and Launch of SEC-Grooving Tool GND Series Tool Holders with Internal Coolant "GNDM-J Type / GNDL-J Type" for Small Lathe
- Jun 1, 2020
- Sumitomo Electric Concludes Long-term Fusion Splicer Supply Agreement with TATA Communications Transformation Services
May
- May 26, 2020
- Sumitomo Electric Completes the Construction of Japan's Largest Wind Farm "Wind Farm Tsugaru"
- May 22, 2020
- Sumitomo Electric Launches High Quality SiC 150mm Single Crystal Substrate CrystEra™
- May 19, 2020
- Notice of Dividend for Fiscal Year 2019 ( 13.2 KB)
- May 11, 2020
- Sumitomo Electric secures >€500M "Corridor A-Nord" High Voltage DC Underground Cable Project in Germany which sets new innovative benchmarks in the HVDC Industry ( 298.1 KB)
April
March
February
- Feb 26, 2020
- Sumitomo Electric Commences Shipments of Fusion Splicers to China Telecom
- Feb 21, 2020
- The 30th Announcement of Unsecured Straight Bond Issue ( 132.7 KB)
- Feb 21, 2020
- The 29th Announcement of Unsecured Straight Bond Issue ( 132.0 KB)
- Feb 21, 2020
- The 28th Announcement of Unsecured Straight Bond Issue ( 132.5 KB)
January
December
- Dec 17, 2019
- Sumitomo Electric Wins Major Orders for Low-Loss High-Capacity Overhead Conductors from Asia-Pacific Region
- Dec 17, 2019
- Home-Use Lithium-Ion Storage Battery Unit POWER DEPO™ III
Equipped with a Dual-Unit Linkage Function - Dec 11, 2019
- Sumitomo Electric Launches Thunderbolt™ 3 Cables on Amazon Japan
- Dec 9, 2019
- Sumitomo Electric Starts Solar Power Generation Diagnostic Services for Power Plants in Japan
- Dec 5, 2019
- Sumitomo Electric Wins Three Major Projects for Wastewater Treatment in China
November
- Nov 29, 2019
- Sumitomo Electric Launches Coated Cermet Grade "T2500Z" for Steel Turning
- Nov 29, 2019
- Sumitomo Electric Launches General-Purpose Positive M-Class Chipbreaker "GU Type Breaker"
- Nov 29, 2019
- Sumitomo Electric Launces WEZ Modular-Type Milling Cutter "SEC-WaveMill"™
- Nov 28, 2019
- Wins Construction Project of Low-Loss High-Capacity Overhead Conductors in Sri Lanka
- Nov 27, 2019
- Sumitomo Electric Launches "S-FREE," a New Brand of Traveling
Cables and Insulated Wires in Electric Equipment and Panel
October
September
August
June
- Jun 19, 2019
- Sumitomo Electric Hardmetal Opens East Japan Logistics Base for Cutting Tools
- Jun 18, 2019
- Sumitomo Electric Establishes Representative Office in Hanoi to Expand Its Hard Metal Cutting Tool Business in Vietnam
- Jun 6, 2019
- The World's First Field Deployed Multi-Core Fiber Testbed for Optical Communications Installed in L'Aquila, Italy
- Jun 4, 2019
- Sumitomo Electric Group to Feature Brands at IMS 2019 in Boston
May
February
- Feb 27, 2019
- Sumitomo Electric Exhibits at OFC2019
- Feb 19, 2019
- Sumitomo Electric and Optoscribe Announce Strategic Cooperation to Deliver Multicore Fiber Components
- Feb 13, 2019
- Sumitomo Electric Exhibits at 9th INT'L SMART GRID EXPO
- Feb 13, 2019
- Aquantia and Sumitomo Electric Announce Strategic Partnership to Deliver Multi-Gigabit Ethernet Connectivity Solutions to the Global Automotive Market
January
- Jan 18, 2019
- Sumitomo Electric Develops AI-based Failure Detection System for Maximizing Output of Photovoltaic Power Plants
- Jan 15, 2019
- Sumitomo Electric Provides BS4K Set-Top Box
- Jan 11, 2019
- Sumitomo Electric Teams with EV Safe Charge to Create Ultimate EV Roadtrip Experience
- Jan 4, 2019
- President's New Year Message (summary)
December
October
- Oct 30, 2018
- Sumitomo Electric Exhibits at the 29th Japan International Machine Tool Fair
- Oct 25, 2018
- Sumitomo Electric Installs More Than 7,000 PLC String Monitoring Units in 60 Solar Power Plants (capacity: 450 MW)
- Oct 5, 2018
- Sumitomo Electric Launches Pedestrian Detector for Driving Safety Support Systems
September
- Sep 28, 2018
- Sumitomo Electric Releases Annual Report 2018
- Sep 18, 2018
- Sumitomo Electric Launches New Core-Alignment Fusion Splicer T-57
- Sep 13, 2018
- Sumitomo Electric Exhibits at InnoTrans 2018
- Sep 12, 2018
- Sumitomo Electric Exhibits at ITS World Congress 2018
August
July
- Jul 18, 2018
- Sumitomo Electric Develops Simplified POREFLON™ MBR Device for Livestock Wastewater Treatment
- Jul 10, 2018
- Sumitomo Electric Delivers Contact Wires for the Dedicated Freight Corridor Construction Project in India
- Jul 10, 2018
- Sumitomo Electric wins contract with Electricité du Cambodge for High-Voltage Underground Cables Project in Phnom Penh, Cambodia
- Jul 4, 2018
- Sumitomo Electric Launches the High-Power SEVD™-11U EV Quick-Charger Connector Assembly
June
- Jun 19, 2018
- Sumitomo Electric Commences Shipping of Terrestrial Optical Fiber Cable Made of Low-Loss, Large Effective Area Fibers
- Jun 14, 2018
- Mobile industry works together to deliver complete 5G system standard on time ( 138.3 KB)
- Jun 7, 2018
- Sumitomo Electric to Feature High Output Power S-band and X-band GaN Products for Radar Applications at IMS 2018
May
May 25, 2018- Sumitomo Electric Establishes New Tagline
- May 25, 2018
- Sumitomo Electric Launches Its Mid-Term Management Plan "VISION 2022"
- May 17, 2018
- Sumitomo Electric Exhibits at the Automotive Engineering Exposition 2018
- May 16, 2018
- Sumitomo Electric Exhibits at the JECA FAIR 2018
- May 16, 2018
- Sumitomo Electric to Offer Power Transmission/Transformation Equipment and Installation Work to Japan's Largest Wind Farm
April
March
- Mar 28, 2018
- Sumitomo Electric Reorganizes its Mobility Business
- Mar 20, 2018
- Sumitomo Electric Starts Strategic Partnership in the Access Network Equipment Business with ADTRAN
- Mar 13, 2018
- Sumitomo Electric Develops QSFP-DD 400G-FR4
- Mar 13, 2018
- Sumitomo Electric Introduces Short-wavelength 100G QSFP28 Bidirectional Transceiver
- Mar 13, 2018
- Sumitomo Electric to Showcase Technologies that will Fuel Next-Generation Communications
February
- Feb 15, 2018
- Sumitomo Electric Exhibits at 8th International Smart Grid Expo
- Feb 14, 2018
- Sumitomo Electric Donates Its Spaced Aerial Cable for Demonstration Test with Mandalay Electricity Supply Corporation in Myanmar
- Feb 9, 2018
- Sumitomo Electric and NEC Collaborate in AI- and IoT-based Mobility Business
January
- Jan 22, 2018
- Sumitomo Electric Has Developed a DFB-QCL CAN Module, the World's Smallest Mid-infrared CW Light Source for High-Speed Sensing
- Jan 15, 2018
- Sumitomo Electric Develops and Launches the Coated Carbide MULTIDRILL MDM Series
- Jan 5, 2018
- Sumitomo Electric Enhances Production of Indexable Cemented Carbide Inserts
- Jan 4, 2018
- President's New Year Message (summary)
December
- Dec 28, 2017
- Opening Ceremony Held for Tohoku Sumiden Precision
- Dec 14, 2017
- Sumitomo Electric Participates in Japanese Government Project—FY2017 Feasibility Study Project for Overseas Development of Quality Energy Infrastructure Businesses—
- Dec 6, 2017
- Efforts of Sumitomo Electric Group to Reduce Environmentally Hazardous Substances Used in Electronic Wire Products
November
- Nov 20, 2017
- Sumitomo Electric Awarded JLabs' EPON Interoperability Qualification
- Nov 17, 2017
- Sumitomo Electric Develops Magnesium Alloy for Die Casting with Superior Heat Resistance
- Nov 14, 2017
- Sumitomo Electric Exhibits at DataCentres Ireland 2017
- Nov 10, 2017
- Sumitomo Electric and DOCOMO Testing 5G Real-time Traffic Monitoring
- Nov 10, 2017
- Sumitomo Electric Becomes First Tier One Automotive Supplier to Partner with Gomentum Station ( 373.5 KB)
October
- Oct 30, 2017
- Sumitomo Electric Expands Production Capacity for Water Treatment Membrane Modules in China
- Oct 27, 2017
- Sumitomo Electric Exhibits at ITS World Congress 2017
- Oct 17, 2017
- Sumitomo Electric Exhibits at the 45th Tokyo Motor Show 2017
- Oct 13, 2017
- Success of ultra-high capacity optical fiber transmission breaking the world ( 248.4 KB)
- Oct 12, 2017
- Sumitomo Electric Launches High Quality SiC Epitaxial Wafer " EpiEra™"
September
- Sep 28, 2017
- Patent Infringement Lawsuit in China
- Sep 26, 2017
- Sumitomo Electric Sponsors WorldSkills Abu Dhabi 2017
- Sep 13, 2017
- Sumitomo Electric Offers FTTH Total Solution to STV
August
- Aug 31, 2017
- Sumitomo Electric Releases Annual Report 2017
- Aug 31, 2017
- Sumitomo Electric Releases 120th Anniversary History Movie
- Aug 10, 2017
- Sumitomo Electric Releases Hybrid 4K Set-Top Box with Android TV™ Built-in
- Aug 10, 2017
- ENERGYMATE™-Factory Incorporating Sumitomo Electric's sEMSA™ Receives the Minister of the Environment Award at JECA Fair 2017
- Aug 8, 2017
- World's Largest Transmission Capacity with Standard Diameter Multi-Core Optical Fiber ( 777.8 KB)
- Aug 3, 2017
- The New e-magazine "id" Visualizes Sumitomo Electric's Ideas toward Future
July
June
May
- May 31, 2017
- Sumitomo Electric Will Sponsor Table Tennis Player Yui Hamamoto
- May 26, 2017
- Sumitomo Electric Launches TYPE-72C High Definition Core Aligning Fusion Splicer
- May 19, 2017
- Sumitomo Electric's POREFLON™ Membrane Wastewater Treatment Systems Have been Well Received by Kaihara
- May 18, 2017
- Sumitomo Electric Exhibits at Automotive Engineering Exposition 2017
April
- Apr 28, 2017
- NCT selected Sumitomo Electric small form factor 10G-EPON System
- Apr 10, 2017
- Sumitomo Electric Athletics Club Members Tomoya Tamura and Kosuke Horii Selected to Compete at IAAF World Relays
- Apr 5, 2017
- Sumitomo Electric Supplies Redox Flow Battery to Taiwan Power Research Institute
- Apr 3, 2017
- Sumitomo Electric Celebrates Its 120th Anniversary
March
- Mar 27, 2017
- Siemens and Sumitomo Electric win order for HVDC link and agree on cooperation ( 162.7 KB)
- Mar 22, 2017
- Sumitomo Electric Renews World Record of Lowest Loss Optical Fiber
- Mar 21, 2017
- Sumitomo Electric Delivers Highly Integrated Solutions for Future Networks
- Mar 21, 2017
- MACOM and Sumitomo Electric to Showcase 100G PAM-4 over Single Wavelength
- Mar 21, 2017
- Sumitomo Electric Exhibits at OFC 2017
- Mar 17, 2017
- Sumitomo Electric Starts Demonstration of Storage Battery System for Power Grid in California
- Mar 13, 2017
- Sumitomo Electric Exhibits at CeBIT 2017
February
- Feb 27, 2017
- Sumitomo Electric Exhibits at 7th International Smart Grid Expo
- Feb 23, 2017
- The 27th Announcement of Unsecured Straight Bond Issue ( 90.2 KB)
- Feb 23, 2017
- The 26th Announcement of Unsecured Straight Bond Issue ( 90.9 KB)
- Feb 21, 2017
- Sumitomo Electric Receives 2016 Top 100 Global Innovators Award
- Feb 16, 2017
- Sumitomo (SEI) Steel Wire Corp. Delivers PC Steel Strands to Lach Huyen Bridge in Vietnam
- Feb 3, 2017
- Kensuke Takezawa Retires from Professional Athletics
- Feb 2, 2017
- Notice of Revision to Dividend Forecast
January
- Jan 25, 2017
- Sumitomo Electric Starts Operation of Concentrator Photovoltaic (CPV) Power Generation Pilot Plant in Australia
- Jan 13, 2017
- Sumitomo Electric Announces Representative Director Changes ( 87.0 KB)
- Jan 11, 2017
- Synchrotron Radiation Beamline for Exclusive Use by Sumitomo Electric Group Starts Operation
- Jan 4, 2017
- President's New Year Message (summary)
December
- Dec 28, 2016
- Sumitomo Electric Participates in IKTVA Forum 2016 Hosted by Saudi Arabian Oil Company
- Dec 13, 2016
- Sumitomo Electric Develops and Launches New Turning Grade AC1030U for High Precision Machining
- Dec 13, 2016
- Sumitomo Electric Develops and Launches New Stainless Steel Turning Grade AC6020M
- Dec 8, 2016
- Sumitomo Electric Group Exhibits at the International CES 2017
- Dec 7, 2016
- Sumitomo Electric Expands WFX Series with WFXC and WFXH Cutter Bodies
- Dec 2, 2016
- New SiC 6-inch Line Now on Operation at TIA Power Electronics Research Platform ( 27.5 KB)
November
- Nov 30, 2016
- JPS Wins Contract for Habarana-Veyangoda Transmission Line in Sri Lanka
- Nov 29, 2016
- Sumitomo Electric Expands Its Flat MultiDrill MDF Series
- Nov 29, 2016
- Sumitomo Electric Launches SUMIDIA™ Multi-Functional Tools, SGW Series for Aluminum Alloy Machining
- Nov 16, 2016
- J-Power Systems Saudi Concludes Long Term Supply Agreement with Saudi Arabian Oil Company for Submarine Power Cables
- Nov 14, 2016
- Sumitomo Electric Exhibits at the 28th Japan International Machine Tool Fair
- Nov 14, 2016
- Sumitomo Electric Exhibits at the International Broadcast Equipment Exhibition 2016
- Nov 11, 2016
- Sumitomo Electric Starts Operation of Concentrator Photovoltaic Power Generation Pilot Plant
- Nov 4, 2016
- Sumitomo Electric Establishes Offices for Information Security Management and R&D Promotion
October
September
- Sep 20, 2016
- New 4WDM MSA Group Driving Development of 10, 20, and 40 km Low Cost 100G Optical Specifications Targeting Modern Data Centers ( 133.6 KB)
- Sep 16, 2016
- Sumitomo Electric Releases New FTTx Fusion Splicer T-400S
- Sep 6, 2016
- Sumitomo Electric Acquires Keystone, U.S. Powdered Metal Component Manufacturer
August
July
- Jul 25, 2016
- Tomoya Tamura Will Compete in Men's 4 × 400 m Relay at the Rio 2016 Olympics
- Jul 22, 2016
- Sumitomo Electric Releases New Handy Optical Fiber Cleaver FC-8R
- Jul 11, 2016
- Sumitomo Electric Strengthens Sales of Low- and Medium-Voltage Cables in Myanmar
- Jul 1, 2016
- Sumitomo Electric Starts to Provide KDDI's "au-HIKARI" IPTV Services with 4K IP-Set Top Box
June
May
- May 17, 2016
- Sumitomo Electric Provides Donation for the Kumamoto Earthquake Relief
- May 13, 2016
- Notice Regarding the Repurchase of Shares of Common Stock
- May 11, 2016
- Sumitomo Electric Made the Contract with the Moroccan Agency for Solar Energy Regarding Operation of Concentrator Photovoltaic Power Generation Pilot Plant
April
March
- Mar 25, 2016
- Sumitomo Electric Has Developed Coupled Multi-Core Optical Fiber Suitable for Ultra-Long-Haul Transmission
- Mar 23, 2016
- Sumitomo Electric Offers Suite of 100 GbE Solutions at OFC
- Mar 23, 2016
- Sumitomo Electric Showcases Coherent Solutions at OFC
- Mar 23, 2016
- Sumitomo Electric To Showcase 25 Gb/s SFP28-LR Transceiver Operating at Extended Temperature at OFC
February
January