Tokyo Ohka Kogyo competitors

As of 2026-09-05, Tokyo Ohka Kogyo's closest competitors in Photoresists & Chemicals are Shin-Etsu Chemical, Entegris and Stella Chemifa. wafergraph tracks 31 companies in Photoresists & Chemicals; Tokyo Ohka Kogyo is positioned as a market leader there with a market cap of $6.4B, and the largest competitor by market cap is Merck KGaA (EMD Electronics) at $68.6B.

Data as of 2026-09-05 · peers = companies sharing Tokyo Ohka Kogyo's primary Photoresists & Chemicals segment in the wafergraph taxonomy · ordered by market position, then market cap

Who competes with Tokyo Ohka Kogyo

5 more Photoresists & Chemicals companies are listed on the segment page.

Customers Tokyo Ohka Kogyo shares with its competitors

  • TSMC shared with 10 of Tokyo Ohka Kogyo's top competitors
  • Samsung Electronics shared with 10 of Tokyo Ohka Kogyo's top competitors
  • Intel shared with 10 of Tokyo Ohka Kogyo's top competitors
  • SK hynix shared with 8 of Tokyo Ohka Kogyo's top competitors
  • Micron Technology shared with 8 of Tokyo Ohka Kogyo's top competitors
  • GlobalFoundries shared with 7 of Tokyo Ohka Kogyo's top competitors
  • SMIC shared with 7 of Tokyo Ohka Kogyo's top competitors
  • United Microelectronics (UMC) shared with 2 of Tokyo Ohka Kogyo's top competitors

Cite as: wafergraph, “Tokyo Ohka Kogyo competitors — 30 rivals in Photoresists & Chemicals, compared”, https://wafergraph.com/competitors/tok (data as of 2026-09-05).

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