Tosio Kato
![Picture of Tosio Kato](../Kato_5.jpeg)
![Picture of Tosio Kato](../Kato_6.jpeg)
![Picture of Tosio Kato](../Kato_3.jpeg)
![Picture of Tosio Kato](../Kato_4.jpeg)
![Picture of Tosio Kato](../Kato.jpeg)
![Picture of Tosio Kato](../Kato_2.jpeg)
![Kakutani with Kato: photograph by Paul Halmos.](../Kakutani_Kato.jpeg)
Kakutani with Kato: photograph by Paul Halmos.
![Kato with Jack Todd, Taussky-Todd and Collatz](../todd_tt_collatz_kato.jpg)
Kato with Jack Todd, Taussky-Todd and Collatz
in the Blue Ridge mountains
Kakutani with Kato: photograph by Paul Halmos.
Kato with Jack Todd, Taussky-Todd and Collatz
in the Blue Ridge mountains