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Showa Denko

Showa Denko Market Share Analysis for November 2025

First Quarter, Overview of 2023 Financial Statements. For Investors page of Resonac.

Heavy Industry and Engineering > Chemical Industry

Domainsdk.co.jp

Year Founded1997

Employees201 - 500

Annual Revenue> $1B

Showa Denko

Showa Denko (including company regionals)

sdk.co.jp

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Showa Denko Revenue up to November 2025 is > 1B

revenue generated by Showa Denko top domains

Showa Denko top domains revenue over 3 years

Revenue for Showa Denko top domains

sdk.co.jp> 1B

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Total visits to Showa Denko's top domains

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Total visits last 3 months

Subsidiaries Breakdown

sdk.co.jp8K

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Avg. visit duration in Showa Denko's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

sdk.co.jp00:06:08

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Avg. pageviews on Showa Denko's top domains

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Average page views last 3 months

Subsidiaries Breakdown

sdk.co.jp12.15

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Showa Denko top competitors by domain

Top similar sites in November 2025, ranked by their affinity

shinetsu.co.jpCompany NameShin-Etsu Chemical Co., Ltd.Employees> 10001HQJapan, Chiyoda-kuAnnual revenue> $1BTotal visits163.8KHeavy Industry and Engineering > Chemical Industry

Top technologies used by Showa Denko

These are the website technologies, by industry, used by Showa Denko top domains

Marketing (3)

Google Marketing Platform

Widget (3)

Google Maps

Mobile (2)

Meta Viewport

Advertising (1)

DoubleClick

More Technologies

4

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News & Signals from Showa Denko

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NewsShowa Denko KK partners with QSimulate.Showa Denko K.K collaborated with QSimulate to develop a new feature for this platform that automates the identification of the most stable structure for chemical compounds that have coordination bonds.

NewsShowa Denko KK launched mass production of silicon carbide single crystal wafers on Mar 28th '22.TOKYO, Mar 28, 2022 - (JCN Newswire) - Showa Denko K.K. (SDK) (TOKYO: 4004) has launched mass production of silicon carbide single crystal wafers (SiC wafers) with a diameter of 6 inches (150 mm), which are used as materials for SiC epitaxial wafers*1 to be processed and installed into SiC-based power semiconductors (SiC power semiconductors).

NewsShowa Denko KK launches Scheme.SDK has introduced the Scheme for three financial years from the one ended December 31, 2016 to the one ended December 31, 2018 (this period of initial three financial years, as well as each subsequent period of three financial years, are hereinafter referred to as "Target Period") and for each of subsequent Target Periods.