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