Takuo Aoyagi: key obituary facts
Is Takuo Aoyagi dead? Yes. Takuo Aoyagi died on May 2, 2020, at age 84.
Cause of death: Takuo Aoyagi's cause of death has not been publicly confirmed.
What was Takuo Aoyagi known for?
Takuo Aoyagi was a Japanese engineer and inventor (pulse oximetry).
Japanese engineer and inventor (pulse oximetry)
Died on Saturday May 2nd 2020