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News & Media
The WIPO Green Technology Book – EXPO 2025 special edition was launched on October 4 at Expo 2025, in Osaka, Japan
The World Intellectual Property Organization (WIPO) Green Technology Book focuses on energy technologies addressing climate change in the...
Oct 7
Watasumi was featured in J-POWER's Innovation Catalog!
We're excited to share that our technology and founding story were featured on Innovation Catalog , the media platform run by J-POWER...
Oct 1
Watasumi Interview by Spirete Has Been Released!
沖縄から世界へ。Watasumiが挑む、持続可能な排水処理の未来｜Watasumi代表 Davidさんインタビュー https://www.spirete.com/post/watasumi_250515
May 19
Watasumi Press Conference at the Okinawa Development Finance Corporation
The Okinawa Times and Ryukyu Shimpo reported on a press conference held on December 23 at the Okinawa Development Finance Corporation...
Dec 24, 2024
Watasumi on Air at FM Uruma
Watasumi on Air at FM Uruma last week！ Thanks for having us! 🤗 https://www.youtube.com/live/KeoIorxKLB8
Oct 25, 2024
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