ArrowArtboardCreated with Sketch.Title ChevronTitle ChevronIcon FacebookIcon LinkedinIcon Mail ContactPath LayerIcon MailPositive ArrowIcon Print
Companies

Nippon Steel sues Toyota, China's Baoshan over patent infringement

Steelmaker also asks Tokyo court to block Toyota from selling EVs

Nippon Steel has asked a Tokyo court to block Toyota from building and selling electric vehicles in Japan. (Source photos by Reuters and AP)

TOKYO -- Nippon Steel is seeking a court injunction to stop Toyota Motor from producing electric vehicles, in a patent infringement suit against the carmaker and a Chinese steelmaker.

The Japanese company said on Thursday that it has filed a lawsuit against Toyota and Baoshan Iron & Steel, a subsidiary of China's state-run China Baowu Steel Group. It accuses the two companies of infringing Nippon Steel patents that cover nonoriented electrical steel sheet, which is used in electric vehicle motors.

Sponsored Content

About Sponsored Content This content was commissioned by Nikkei's Global Business Bureau.

Discover the all new Nikkei Asia app

  • Take your reading anywhere with offline reading functions
  • Never miss a story with breaking news alerts
  • Customize your reading experience

Nikkei Asian Review, now known as Nikkei Asia, will be the voice of the Asian Century.

Celebrate our next chapter
Free access for everyone - Sep. 30

Find out more