He is working as the Elementary Japanese Curriculum Coordinator. As a Head of Minecraft Language Institute and Super Science Kids Academy, board member of Japan ASCD, Intel Master Teacher, Apple Distinguished Educator and Microsoft Innovative Educator Experts, he has been developing different type of curricula and organizing several technology focused events in Japan. He supervised to develop an SDGs focused curriculum for WWF Japan and launched a contest called "WWF Japan Picture Book Contest". Oji Holdings Corporation is sponsoring this event and the children in Japan are studying about FSC. Kiyotaka believes that his action to change the education system in Japan is possible to carry out. KiyotakaH.com is his site that provides variety of lesson plans.