Watasumi office will be closed for the End of the Year & New Year holidays between Sat, 27 Dec 2025 - Sun, 4 Jan 2026.

A press release has been issued by Saishunkan Pharmaceutical Co., Ltd., known for its “Domohorn Wrinkle” brand, announcing the start of a joint demonstration experiment with Watasumi!

The Okinawa SDGs Partners are companies and organizations that promote the SDGs to the people of Okinawa, and Watasumi is working on...

The World Intellectual Property Organization (WIPO) Green Technology Book focuses on energy technologies addressing climate change in the...

We're excited to share that our technology and founding story were featured on Innovation Catalog , the media platform run by J-POWER...

We are pleased to announce that J-POWER (Electric Power Development Co., Ltd.), a major player in the energy sector, has decided to...