Japan’s Intellectual Property High Court has ordered Sawai Pharmaceutical and Fuso Pharmaceutical Industries to pay a total of over 20 billion yen in damages for infringing the patent of Toray Industries’ pruritus drug Remitch OD Tablets (nalfurafine). Sawai was ordered…
To read the full story
Related Article
- Sawai Follows Fuso to Challenge Remitch Patent Ruling
June 10, 2025
- Fuso Takes Remitch Patent Case to Top Court
June 9, 2025
- Sawai Cuts FY2024 Results after Remitch Ruling, Net Profit Drops by Half
June 4, 2025
- Fuso Sets Up 8 Billion Yen Credit Line after Remitch Ruling
June 3, 2025
- Fuso Says Toray Jacked Up Damage Claim in Remitch Patent Suit
March 28, 2024
- Extension of Use Patent Term for Remitch Affirmed: Toray
October 27, 2021
- Toray Sues Sawai, Fuso over Use Patent for Remitch OD Tablets
December 20, 2018
BUSINESS
- Eisai to Raise 50 Billion Yen via Bond Issue for R&D, Licensing
June 5, 2026
- Japan Market for Fertility, Contraception, Female Disorders Put at 228.5 Billion Yen by FY2035
June 5, 2026
- Toho, DHL Partner on Healthcare Logistics Platform
June 5, 2026
- Keytruda Maintains Lead as Japan’s Top-Selling Drug for 32nd Month: Encise
June 5, 2026
- Boehringer’s Japan Pharma Sales Up for 7th Straight Year, 10-Plus Launches Eyed by 2030
June 4, 2026
In the complex landscape of the Japanese pharmaceutical market, the “status quo” is often the safest harbor. But for leaders like Kennet Brysting, former president of Gilead Japan, the status quo is the most dangerous place to stay.Innovation in Japan…





