2013 June Isao Yamakawa proposed the collaborative Taiko project to Mashiko mayor Tomoyuki Otsuka (Picture).
2015 March Dublin mayor Michael Keenan visited Mashiko.
2015 June Dublin Taiko stayed in Mashiko for workshops and a collaborative concert with Tenjin Kaze no Kai.
2015 September Marilee Chinnici-Zuercher, former Dublin mayor, and Jeremiah Gracia visited Mashiko.
2015 December Mashiko delegation visited Dublin for the Dublin-Mashiko friendship city signing ceremony.
2016 August Mashiko delegation visited Dublin for discussing the art project and student exchange programs.
2017 February Mashiko delegation visited New York for the exhibition of "Japanese Ceramic Tableware from Tochigi" and NY NOW.
2017 February Shigeki Tonoike, a chair of Mashiko tourist association, visited Dublin for promoting tourism and marketing.
2017 March Deanne Shine, a MIX board member, visited Mashiko.
2017 April Ikuzo Fujiwara visited Dublin for the ceramic art exhibition at Dublin Art Council.
2017 April Ikuzo Fujiwara gave a presentation at Dublin Scioto High School.
2017 July John Rockelman, a Dublin City School Japanese teacher, and five Dublin high school students visited Mashiko (Picture).
2017 July The Wyandot camp held "JAPAN WEEK" with introducing Mashiko and having Dublin Taiko performances and workshops.
2017 September MIX was certified as a non-profit organization from State of Ohio.
2017 October Mashiko's local Sake, SANRAN, was introduced at the Sake Tasting Reception at the Shadowbox Live.
2017 December Stephanie Whitcomb, a Dublin resident, visited Mashiko.
2018 March MIX provided "Mashiko Room" with pottery wheel throwing experience, indigo dyeing experience, and information about Mashiko at the Dublin Japanese Festival at Scioto High School.
2018 April MIX provided indigo dyeing experience at "Evening of Japanese Culture" at the Marysville High School.
2018 September MIX provided indigo dyeing experience at JASCO culture club at Dublin Arts Council building.
2019 March MIX provided "Mashiko Room" with pottery wheel throwing experience, indigo dyeing experience, and information about Mashiko at the Dublin Japanese Festival at Scioto High School.
2019 March Isao Yamakawa, MIX president, visited Mashiko and meets Mashiko Mayor Tomoyuki Otsuka.
2019 April MIX provided an indigo dyeing experience at "Evening of Japanese Culture" at the Marysville High School.
2019 August MIX coordinated the Dublin-Mashiko friendship city special event, taiko concert for celebrating 15th anniversary of Dublin Taiko and Tenjin Kaze no Kai.
2019 September Dublin mayor, Greg Peterson, and vice mayor Chris Amorose Groomes, visited Mashiko (Pictures)
2019 November Masayuki Miyajima had a ceramic art exhibition at the Dublin Arts Council.
2020 March MIX provided "Mashiko Room" with pottery wheel throwing experience, indigo dyeing experience, and information about Mashiko at the Dublin Japanese Festival at Dublin Scioto High School.
2020 December 5th anniversary celebration of Dublin-Mashiko friendship city relationship (Video)
2022 November Masayuki Miyajima had a ceramic art exhibition at the Dublin Arts Council.
2023 April Isao Yamakawa, MIX president, visited Mashiko and meets Mashiko Mayor Mojuro Hirota and other Mashiko residents.
2023 August Sienna Bui joined MIX.
2023 August MIX provided "Dublin-Mashiko Friendship City " booth at Obon Festival (Riverside Crossing park, Dublin)
2023 September John Reiner (City Council), Megan O'Challaghan (City Manager) and Lindsay Weisenauer (Dublin City Staff) visited Mashiko.