Defendant

Toyota Motor Corp.

1 case as defendant.

Company profile

Toyota Motor Corp. is a Japanese multinational automotive manufacturer founded in 1937. Headquartered in Toyota City, Aichi, Japan, it is one of the world's largest automobile manufacturers. Toyota is a public company, trading on the Tokyo, New York, and London stock exchanges under the tickers 7203, TM, and TYT, respectively. For the fiscal year 2024, Toyota reported revenue of ¥45.1 trillion. The company employs over 375,000 people globally.

Toyota's primary business is the production and sale of motor vehicles and parts. The company manufactures a wide range of vehicles including cars, trucks, SUVs, and minivans under brands such as Toyota, Lexus, Daihatsu, and Hino. It is known for pioneering the mass-produced hybrid vehicle market with the introduction of the Prius in 1997 and now offers over 40 hybrid models. In addition to automobiles, Toyota's operations extend to financial services, housing, and marine businesses.

As an operating company, Toyota is primarily a defendant in patent litigation. The provided data shows Toyota as a defendant in one tracked case and as a plaintiff in none. This defensive posture is typical for a large manufacturing company that is a target for patent assertions. The single case listed, Emerging Automotive LLC v. Toyota Motor Corp. et al., was filed in the U.S. District Court for the Eastern District of Texas, a venue known for being plaintiff-friendly in patent disputes.

The lawsuit was initiated by Emerging Automotive LLC, which appears to be a patent assertion entity, against Toyota and other automakers. This case is consistent with a common pattern where large, successful technology and manufacturing companies are sued by non-practicing entities over alleged patent infringement related to features in their complex products.

Emerging Automotive LLC v. Toyota Motor Corp. et al.

Active
Docket:
2:25-cv-00782
Filed:
2025-08-12
Patents:12337715

This lawsuit alleges that certain Toyota and Lexus models with remote connect technology infringe on U.S. Patent No. 12,337,715 and others by utilizing user profiles and electronic key systems. In January 2026, Toyota filed a motion to stay the proceedings pending the outcome of validity challenges at the USPTO.