Yoshi (Yoshiaki) Taguchi (田口義明) is a former San Francisco director and current New York director of Happy Science. Taguchi has organized followers of Happy Science in California and New Jersey/New York to mobilize against comfort women memorials. His past involvement includes: securing venues for comfort women denier events such as the Nadeshiko Action/Happy Science Events in California (2014), facilitating online petitions against comfort women orthodoxy, organizing members to attend hearings about comfort women, and speaking at such hearings himself.
During the 2016 U.S. Presidential Campaign, Taguchi brought Happy Science followers (who are also Himawari Japan members) to volunteer at the Donald Trump campaign headquarters in the Trump Tower. Happy Science openly supported Trump, calling him a reincarnation of George Washington.