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Ann Tsukamoto
American stem cell researcher and inventor · United States · On the map · Scientists · Born 1952 · age 74
Ann S. Tsukamoto Weissman is an Asian American stem cell researcher and inventor. In 1991, she co-patented a process that allowed the human stem cell to be isolated and demonstrated their potential in treating patients with metastatic breast cancer.
Ann Tsukamoto is read about 12 times a day, in 11 languages.
A typical day, 30 days to 14 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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Tsukamoto has received a total of 13 patents in her career, the majority of them having to do with human hematopoietic stem cells.
Country
United States
Category
Scientists
Type
Scientist
Status
Living
Dates
Born 1952 · age 74
