unkx80: The following comment was made when the page title was "Takeo Matsuda".

Bob McGuigan: I think the given name in the title is incorrect. It should be Takao. Here are some references that support "Takao" rather than "Takeo":

Thomas Hsiang in 1976 North American Honinbo; comments by Takao Matsuda. (validated SGF); (From Hilltopgo web site)

The Go Letter, by Takao Matsuda. (From David Carlton's "To Do" list of books he owns but has not yet reviewed