# Mathematician:Mathematicians/Sorted By Nation/Japan

For more comprehensive information on the lives and works of mathematicians through the ages, see the MacTutor History of Mathematics archive, created by John J. O'Connor and Edmund F. Robertson.

*The army of those who have made at least one definite contribution to mathematics as we know it soon becomes a mob as we look back over history; 6,000 or 8,000 names press forward for some word from us to preserve them from oblivion, and once the bolder leaders have been recognised it becomes largely a matter of arbitrary, illogical legislation to judge who of the clamouring multitude shall be permitted to survive and who be condemned to be forgotten.'*- -- Eric Temple Bell:
*Men of Mathematics*, 1937, Victor Gollancz, London

- -- Eric Temple Bell:

## Contents

## Japan

##### Jun-iti Nagata (1925 – 2007)

**Jun-iti Nagata** (長田 潤, also rendered **Nagata Jun'ichi**) was a Japanese mathematician specializing in topology.
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##### Gaisi Takeuti (1926 – 2017)

Japanese mathematician specialising in logic and set theory.
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##### Masayoshi Nagata (1927 – 2008)

Japanese mathematician who worked mainly in the field of commutative algebra.
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##### Nobuo Yoneda (1930 – 1996)

Japanese mathematician and computer scientist who worked in category theory and homological algebra.
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##### Nobuyuki Yoshigahara (1936 – 2004)

Japanese inventor, collector, solver, and communicator of puzzles.
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