Not 100% guaranteed, but most likely Saburo Tanaka (1899-1965), architecture student and lead founder of the journal.
授權條款
Combination of photos published in US in or before 1919, line pattern and text. Altogether combined as cover for the 1st issue of Kinema Junpo film magazine (published by organization, currently known as Kinema Junpo-sha) and published in 1919, thus copyrights of all parts of it are supposed to be expired.