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Toto, Japan's Leading Bidet Manufacturer, Expands AI Chip Production Amid Record Earnings

May 18, 2026
AI Summary

Toto, known for its bidets, is increasing its investment in semiconductor ceramics, projecting significant growth in AI chip demand. The company reported record earnings, with operating profit reaching ¥53.8 billion and net sales at ¥737.4 billion, highlighting its dual focus on bidets and chip manufacturing.

Toto, Japan's Leading Bidet Manufacturer, Expands AI Chip Production Amid Record Earnings
  • Toto is Japan's largest bidet manufacturer and has been producing chip components for 40 years.
  • The company reported record annual earnings, with an operating profit of ¥53.8 billion ($338 million) and net sales of ¥737.4 billion ($4.6 billion).
  • Toto plans to invest ¥30 billion ($188 million) in expanding semiconductor ceramics capacity and R&D through fiscal year 2028.
  • The ceramics division, which manufactures electrostatic chucks for chip fabrication, accounted for over half of Toto's total operating profit.
  • Palliser Capital, an activist investor, has identified Toto as a significant player in the AI memory market with potential for over 30% annual growth.
  • The AI chip supply chain includes various companies with expertise in unrelated fields, many of which are based in Japan.
  • Japan's Corporate Governance Code has driven reforms, but challenges remain for foreign investors, including high cash-to-asset ratios among companies.
  • Prime Minister Sanae Takaichi is advocating for a revision of the Corporate Governance Code to encourage reinvestment in the economy rather than buybacks and dividends.
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