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Oct 12, 2017 - Sumitomo Electric Launches High Quality SiC Epitaxial Wafer " EpiEra™"
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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
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Aug 31, 2017 - Sumitomo Electric Releases Annual Report 2017
- Aug 1, 2017
- Fact Book FY2017 1st Edition
- Jul 27, 2017
- COMPANY PROFILE 2017
- Jul 11, 2017
- President Inoue Launches the President's Blog
- Jun 29, 2017
- 147th Notice of the Resolutions of the General Meeting of Shareholders
- May 31, 2017
- Convocation Notice of the 147th Ordinary General Meeting of Shareholders
