is a Japanese women's professional shogi player ranked 2-dan.

Women's shogi professional Promotion history Katō's promotion history is as follows:

3-kyū: February 1, 2018 2-kyū: June 21. 2018 1-kyū: October 1, 2019 1-dan: March 16, 2020 2-dan: April 2, 2021

Note: All ranks are women's professional ranks.

References

External links ShogiHub: Kato, Kei