Yoshichika Uchida conducted a seminar series titled "Yoshichika Uchida Window Seminars" for young architects and researchers from 2015 to 2016. The content of the seminars will be published in a book titled Yoshichika Uchida: Window and Architecture Seminars by Kajima Institute Publishing. In this lecture, the architect and researcher known as the founder of the field of building construction studies and a forerunner in the study of building openings will draw on material from the seminars and share his secrets on building construction and design through focusing on windows.