Doctorate Day

What Is Doctorate Day?

Every May 7th is "Doctorate Day" (博士の日, Hakase no Hi) in Japan. On May 7, 1888, the Meiji government awarded Japan's first doctoral degrees — conferring the degree of "hakase" (博士, Doctor) on 25 scholars including botanist Itō Keisuke (伊藤圭介) and mathematician Kikuchi Dairoku (菊池大麓). This first conferral of academic doctoral degrees in Japan established the formal recognition of the highest academic achievement — creating a credential that would play an important role in Japan's development of research universities and scientific institutions.

Japan's First Doctorates

The 1888 doctoral conferral came during the consolidation of Japan's modern university system, centered on Tokyo Imperial University (now the University of Tokyo) founded in 1877. The 25 inaugural doctorate recipients were recognized for lifetime achievements in their fields — some were senior scholars whose contributions had already established them as leading experts before the degree system existed. The creation of the formal doctorate aligned Japan's academic credentials with Western university systems, facilitating international academic exchange.

Academic Culture in Japan

Japan has developed a comprehensive system of graduate education leading to master's and doctoral degrees across all academic disciplines. Japan's research universities — particularly the former Imperial Universities (旧帝国大学, kyū teikoku daigaku, now the "RU11" research university group) — produce significant volumes of scientific and academic research across all fields. Japan has produced 29 Nobel Prize laureates (as of 2024), concentrated primarily in physics, chemistry, and medicine, reflecting the quality of Japan's science education and research infrastructure.

Fun Facts

• "Dr." as honorific: In Japanese, "hakase" (博士) or "sensei" (先生) are used as respectful address for doctorate holders and professors — reflecting the high social status accorded to academic achievement in Japan's education-respecting culture.
• PhD overproduction: Japan, like many countries, has faced questions about whether it produces more PhD graduates than the academic and research labor market can absorb — a tension between the desire for academic recognition and the practical career outcomes for degree holders.