Researcher

Sadao Kurohashi

Sadao Kurohashi researches natural-language processing, especially Japanese. He proposed a platform for organizing scientific knowledge through language research. Kurohashi became a Tokyo assistant professor in 2001 and a Kyoto professor in 2006. He describes studying how computers can understand everyday Japanese language. He became NII director-general in April 2023. At that time, he was an NII professor and a programme-specific Kyoto professor. He describes an aim to use large language models to interpret, relate and organize research data across disciplines.

Works
478
Citations
4,980
h-index
33

Publication numbers from OpenAlex, as of 14 October 2026.

Photo of Sadao Kurohashi

Timeline

  1. 2001–2006

    University language research

    Kurohashi became a Tokyo assistant professor in 2001 and a Kyoto professor in 2006. He describes studying how computers can understand everyday Japanese language.

  2. 2023

    NII leadership

    He became NII director-general in April 2023. At that time, he was an NII professor and a programme-specific Kyoto professor.

  3. 2023

    A knowledge-platform research aim

    He describes an aim to use large language models to interpret, relate and organize research data across disciplines. This was a stated direction for NII’s research infrastructure.

Sources and credits

Photo: nlp.ist.i.kyoto-u.ac.jp; Sadao KUROHASHI; creator not stated. License: Not stated by source. Source: nlp.ist.i.kyoto-u.ac.jp. Cropped to a square and resized. Ask us to remove or replace this photo.

  1. NII Today No.99 English Version (https://www.nii.ac.jp/en/about/upload/Today99en.pdf) nii.ac.jp. Checked 13 October 2026.