2013    June                Isao Yamakawa proposes the collaborative Taiko project to Mashiko mayor Tomoyuki Otsuka,
2015    March             Dublin mayor Michael Keenan visits Mashiko.
2015    June                Dublin Taiko stays in Mashiko for workshops and a concert with Tenjin Kaze no Kai.
2015    September   Marilee Chinnici-Zuercher, former Dublin mayor, and Jeremiah Gracia visit Mashiko.
2015    December    Mashiko delegation visits Dublin for the Dublin-Mashiko friendship city signing ceremony.
2016    August           Mashiko delegation visits Dublin for discussing the art project and student exchange programs.
2017    February        Mashiko delegation visits New York for the exhibition of "Japanese Ceramic Tableware from Tochigi" and NY NOW.
2017    February        Shigeki Tonoike, a chair of Mashiko tourist association, visits Dublin for promoting tourism and marketing.
2017    March             Deanne Shine, a MIX board member, visits Mashiko.
2017    April                Ikuzo Fujiwara visits Dublin for the ceramic art exhibition at Dublin Art Council.
2017    April                Ikuzo Fujiwara gives a presentation at Dublin Scioto High School.
2017    July                  John Rockelman, a Dublin City School Japanese teacher,  and five Dublin high school students visit Mashiko.
2017    July                  The Wyandot camp holds "JAPAN WEEK" with introducing Mashiko and having Dublin Taiko performances and workshops. 
2017    September   MIX is certified as a non-profit organization from State of Ohio.
2017    October         Mashiko's local Sake, SANRAN, is introduced at the Sake Tasting Reception at the Shadowbox Live.
2017    December     Stephanie Whitcomb, a Dublin resident, visits Mashiko.
2018   March             MIX provides  "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 provides indigo dyeing experience at "Evening of Japanese Culture" at the Marysville High School.
2018   September   MIX provides indigo dyeing experience at JASCO culture club at Dublin Arts Council building.
2019   March             MIX provides  "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, visits Mashiko and meets Mashiko Mayor Tomoyuki Otsuka.
2019   April                MIX provides indigo dyeing experience at "Evening of Japanese Culture" at the Marysville High School.
2019   August           MIX coodinates 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, visit Mashiko
(upcoming)
2019 November      Masayuki Miyajima has a ceramic art exhibition at the Dublin Arts Council.  
2020 Summer         John Rockelman, a Dublin City School Japanese teacher,  and Dublin high school students visit Mashiko.