
- 1948
- Established as Tobe Women's Dressmaker's School.
- 1951
- Approved by the government of Kanagawa and later founded as the Educational Corporation of Ishikawa Institute of Women's Dressmaker's School
- 1964
- The Ministry of Education announces reform plans for "Specialized Educational Programs" for various educational institutions.
- 1966
- The Ministry of Education announces reform plans for "Specialized Educational Programs" for various educational institutions.
- 1978
- Tobe Women's Dressmaker's School establishes special training courses, becoming a Special Training School.
- 1997
- The construction of the new campus is completed.
- 2001
- The school is renamed as the Yokohama Institute of Design. In October, foreign students were welcomed to attend the Japanese course for the first time.
- 2005
- Studies of Media Technology is separated to three courses, which are the IT Business course, Web Creating course and the Japanese-Chinese-Korea translating course.
- 2006
- The Japanese one year course is founded.
- 2007
- The Information Media course is renamed to the Media Design. The Manga (Japanese animation) course is newly established.
- 2008
- Dance and Vocals course is newly added.
- 2010
- Planning to establish "Total Japanese Language Class."
- 2012
- 専門課程「マンガ科新設」
高等課程「デザイン科マンガ専攻」新設
高等課程「国際コミュニケーション科」新設
