Steve Jobs was Type O (minus, probably).
Tim Cook is said to be the same blood type, so he must be Type O.
Apple's Tim Cook offered liver to dying boss Steve Jobs - BBC.com
Mr Cook found out that he, like Steve Jobs, had a rare blood type, and guessed that it might be the same.
According to the book, he went through a series of tests and discovered that a partial liver transplant was feasible.
Here is a new kindle book (in Japanese) by Toshi Komori who retired from Toshiba and entered the graduate school of Tokyo University. ...
Steve Jobs was Type O (minus, probably). Tim Cook is said to be the same blood type, so he must be Type O. Apple's Tim Cook offered l...
According to a website Answers.com , he is Type O+.
The program is: 22:00-22:54 on May 21, BS-TBS, Foreign Reporters Saw Plus Why do Japanese like blood types ? -- The nationality of typing...