Honorary Go Titles
Professional Go players in Japan are given the title of "Honorary" title holder if they hold a title for a straight five or more years. Below is a list of the honorary title holders and which title they are honored for.
- Takagawa Kaku won the Honinbo 9 times in a row from 1952 to 1960.
- Sakata Eio won the Honinbo 7 times in a row from 1961 to 1967.
- Ishida Yoshio won the Honinbo 5 times in a row from 1971 to 1975.
- Cho Chikun won the Honinbo 10 times in a row from 1989 to 1998.
- There have been no Honorary Judans.
- Rin Kaiho won the Tengen 5 times in a row from 1988 to 1993.
Honorary Ozas
- Kato Masao won the Oza 8 times in a row from 1982 to 1989.