Mitsubishi Tanabe lands '$940m' revenue boost after Novartis win

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Mitsubishi Tanabe lands '$940m' revenue boost after Novartis win

NovartisCOVER.jpg
Credit: Taljat / Adobe Stock

Paul Hastings led Mitsubishi Tanabe to victory over Novartis at the International Chamber of Commerce

Japanese pharma company Mitsubishi Tanabe has secured an arbitration victory against Novartis at the International Chamber of Commerce, a case related to blockbuster multiple sclerosis drug Gilenya (fingolimod).

According to Mitsubishi Tanabe, a subsidiary of Mitsubishi Chemical Group, the award will see its revenue increase by around $940 million.

The tribunal, which issued the decision on Monday, February 13, denied Novartis’s claims that provisions of a licence controlling royalties that it had to pay to Mitsubishi Tanabe in the US, EU and other jurisdictions were invalid.

Although Mitsubishi had received royalties from Novartis’s Gilenya, which used the Japanese company's patent rights and know-how, it hadn’t recognised those royalties as revenue. This was due to International Financial Reporting Standards 15, which sets out how to report information about revenue and cash flows from contracts with customers.

However, as a result of the ICC's decision, Mitsubishi can now recognise these royalties as revenue.

In a filing with Japan’s Financial Accounting Standards Foundation on Thursday, February 16, Mitsubishi said it was revising its revenue forecast for this quarter by ¥126 billion ($938.4 million) in light of the arbitration win.

The filing said: “The royalties which have not been recognised as revenue … during the arbitration proceedings will all be recognised as revenue in the fourth quarter of the fiscal year ending March 31 2023.”

Mitsubishi also received ¥3 billion in arbitration-related costs from Novartis.

The Swiss pharma company had filed an application for an arbitration against Mitsubishi Tanabe in 2019.

Paul Hastings advised Mitsubishi Tanabe.

more from across site and SHARED ros bottom lb

More from across our site

News of Dolby suing Snap over AV1 and HEVC patents and SCOTUS offering guidance on the liability of internet service providers were also among the top talking points
Arrival of Caitlin Heard will bolster the soon-to-be-created Ashurst Perkins Coie’s IP presence in the capital
AI, cybersecurity and data practice group will provide clients with legal guidance around AI alongside a 'deep technical foundation’ in IP
Lawyers at Vondst and Biopatents say a ruling concerning the protected status of trade secrets could see the UPC flooded with requests to prevent access to confidential information
Sharad Vadehra of Kan & Krishme discusses why older IP firms still have an edge over up-and-coming boutiques and how the firm is using AI to provide quick and cost-effective service
Lawyers at Appleyard Lees share how they picked apart a plant breeder’s infringement claims concerning the ‘Tango’ mandarin
A further decision on long-arm status, and a new hire for Pentarc in Germany from Taylor Wessing were also among top developments
The US decision marks a rare grant of a request under the Uniform Fraudulent Transfer Act in a patent case
Stobbs has applied to strike out a contempt of court application filed against the firm and two of its lawyers
With trademark volumes surging, trademark teams need to think beyond traditional clearance searches, towards a continuous, intelligence-led workflow, says Meghan Medeiros of Corsearch
Gift this article