TOKYO, Nov 9, 2018 - (JCN Newswire) - Showa Denko (SDK; TSE:4004) has completed expansion of the capacity to produce nanoparticle titanium oxide, which has been sold under the trade name of Super-Titania(TM), at its wholly owned subsidiary Showa Denko Ceramics Co., Ltd. headquartered in Shiojiri City, Nagano Prefecture. Super-Titania is used in...